{
  "contact_id": "10",
  "currency": "USD",
  "field_values": {
    "Deal Note": "This is a note"
  },
  "group": "2",
  "group_title": "Pipeline 1",
  "id": "10",
  "owner": "10",
  "stage": "3",
  "stage_title": "Stage 1",
  "title": "Deal 1",
  "value": 100
}

{
  "contact_id": "Contact ID",
  "currency": "Currency",
  "field_values": "Custom fields' values",
  "group": "Deal group ID (pipeline ID)",
  "group_title": "Deal group title (pipeline title)",
  "id": "ID",
  "owner": "Owner ID",
  "stage": "Deal group stage ID (pipeline stage ID)",
  "stage_title": "Deal stage title",
  "title": "Title",
  "value": "Deal value"
}