Variable SubjectSignalSchema`Const`

SubjectSignalSchema: ZodObject<
    {
        label: ZodString;
        recordedAt: ZodOptional<ZodString>;
        unit: ZodOptional<ZodString>;
        value: ZodUnion<readonly [ZodString, ZodNumber]>;
    },
    $strip,
> = ...

One time-stamped observation about a subject. Biometric, telemetry, sensor reading, or any other recorded measurement.