Function createHeartRateObservation

Returns {
    category?: {
        coding?: {
            code?: string;
            display?: string;
            system: string;
            userSelected?: boolean;
            version?: string;
        }[];
        text?: string;
    }[];
    code: {
        coding?: {
            code?: string;
            display?: string;
            system: string;
            userSelected?: boolean;
            version?: string;
        }[];
        text?: string;
    };
    derivedFrom?: {
        display?: string;
        id?: string;
        identifier?: { system?: string; value?: string };
        reference?: string;
        type?: string;
    }[];
    effectiveDateTime?: string;
    id: string;
    interpretation?: {
        coding?: {
            code?: string;
            display?: string;
            system: string;
            userSelected?: boolean;
            version?: string;
        }[];
        text?: string;
    }[];
    issued?: string;
    meta?: { lastUpdated?: string; profile?: string[]; versionId?: string };
    method?: {
        coding?: {
            code?: string;
            display?: string;
            system: string;
            userSelected?: boolean;
            version?: string;
        }[];
        text?: string;
    };
    referenceRange?: {
        high: {
            code?: string;
            comparator?: "<"
            | "<="
            | ">="
            | ">"
            | "="
            | "!=";
            system: string;
            unit: string;
            value?: number;
        };
        low: {
            code?: string;
            comparator?: "<"
            | "<="
            | ">="
            | ">"
            | "="
            | "!=";
            system: string;
            unit: string;
            value?: number;
        };
        text?: string;
    }[];
    resourceType: "Observation";
    status: | "entered-in-error"
    | "amended"
    | "registered"
    | "preliminary"
    | "final"
    | "corrected"
    | "cancelled";
    subject: {
        display?: string;
        id?: string;
        identifier?: { system?: string; value?: string };
        reference?: string;
        type?: string;
    };
} & (
    | {
        valueQuantity: {
            code?: string;
            comparator?: "<"
            | "<="
            | ">="
            | ">"
            | "="
            | "!=";
            system: string;
            unit: string;
            value?: number;
        };
    }
    | {
        valueCodeableConcept: {
            coding?: {
                code?: string;
                display?: string;
                system: string;
                userSelected?: boolean;
                version?: string;
            }[];
            text?: string;
        };
    }
    | { valueBoolean: boolean }
    | { valueString: string }
    | { valueInteger: number }
    | {
        valueRange: {
            high?: {
                code?: string;
                system: string;
                unit?: string;
                value?: number;
            };
            low?: { code?: string; system: string; unit?: string; value?: number };
        };
    }
    | {
        valueRatio: {
            denominator?: {
                code?: string;
                comparator?: "<"
                | "<="
                | ">="
                | ">"
                | "="
                | "!=";
                system: string;
                unit: string;
                value?: number;
            };
            numerator?: {
                code?: string;
                comparator?: "<"
                | "<="
                | ">="
                | ">"
                | "="
                | "!=";
                system: string;
                unit: string;
                value?: number;
            };
        };
    }
    | {
        valueSampledData: {
            codeMap?: string;
            data?: string;
            dimensions: number;
            factor?: number;
            interval?: number;
            intervalUnit?: string;
            lowerLimit?: number;
            offsets?: string;
            origin: { code?: string; system: string; unit?: string; value?: number };
            upperLimit?: number;
        };
    }
    | { valueTime: string }
    | { valueDateTime: string }
    | { valuePeriod: { end?: string; start?: string } }
    | {
        valueAttachment: {
            contentType?: string;
            creation?: string;
            data?: string;
            duration?: number;
            frames?: number;
            hash?: string;
            height?: number;
            id?: string;
            language?: string;
            pages?: number;
            size?: number;
            title?: string;
            url?: string;
            width?: number;
        };
    }
    | {
        component: (
            { code: { coding?: { system: string; version?: string | undefined; code?: string | undefined; display?: string | undefined; userSelected?: boolean | undefined; }[] | undefined; text?: string | undefined; }; interpretation?: { ...; }[] | undefined; } & ({ ...; } | ... 11 more ... | { ...; })
        )[];
    }
)