curl --request PATCH \
  --url https://api.example.com/v1/accounts/{account_id} \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Acme Corp",
  "status": "PROSPECTING",
  "notes": "<string>",
  "owner": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "tags": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ]
}
'

{
  "data": {
    "id": "acc_abc123",
    "name": "Acme Corp",
    "status": "PROSPECTING",
    "tags": [
      "Enterprise",
      "High Priority"
    ],
    "created_at": "2025-06-15T10:30:00Z",
    "custom_field_7a1c9e2b-3f4d-4a8e-9b1c-2d3e4f5a6b7c": "high"
  },
  "meta": {
    "timestamp": "2026-04-21T12:00:00Z"
  }
}