{"subjectId":"gauge-fr-v2322010","seriesUrlPattern":"/api/v1/series/{metricId}--{subjectId}.json","seriesCount":1,"observationCount":1110,"series":[{"metricId":"river-flow-monthly-mean","subjectId":"gauge-fr-v2322010","unit":"m³/s","periodKind":"month","count":1110,"from":"1933-01-01","to":"2024-08-01","sourceId":"fr-hubeau-hydrometrie"}]}