POST api/Observation/Observation

{
  "observation_primary": 1,
  "visit_report_id": "sample string 2",
  "pulse_rate": "sample string 3",
  "heart_rate": "sample string 4",
  "current_complaints": "sample string 5",
  "cvs": "sample string 6",
  "rs": "sample string 7",
  "ABS": "sample string 8",
  "CNS": "sample string 9",
  "heart_sound": "sample string 10",
  "murmurs": "sample string 11",
  "reduce_air_entry": "sample string 12",
  "crackles": "sample string 13",
  "bowel_sounds": "sample string 14",
  "organomeglay": "sample string 15",
  "tremors_weakness": "sample string 16",
  "cognitive_imparement": "sample string 17",
  "hypoglycemia_episodes": "sample string 18",
  "glycemic_variability": "sample string 19",
  "patient_bp_record_id": "sample string 20",
  "patient_id": "sample string 21",
  "patient_bp_max": "sample string 22",
  "patient_bp_min": "sample string 23",
  "bp_flag_type": "sample string 24",
  "created_by": "sample string 25",
  "Dml_Indicator": "sample string 26",
  "note": "sample string 27",
  "spo2": "sample string 28",
  "temperature": "sample string 29",
  "user_created_by": "sample string 30"
}