curl -X GET \
  https://api.sakari.io/v1/accounts/{{ACCOUNT_ID}}/contacts/{{CONTACT_ID}} \
  -H 'Authorization: Bearer {{TOKEN}}'

{
  "success": true,
  "data": {
    "id": "<string>",
    "email": "chris@sakari.io",
    "firstName": "Chris",
    "lastName": "Bloggs",
    "mobile": {
      "country": "<string>",
      "number": "123-456-7890",
      "verified": "2023-11-07T05:31:56Z",
      "valid": true,
      "lineType": "mobile"
    },
    "lists": [
      {
        "id": "<string>",
        "name": "<string>",
        "source": {
          "id": "<string>",
          "integration": "<string>",
          "lastSynced": "<string>"
        },
        "keyword": "<string>",
        "doubleOptIn": {
          "enabled": true,
          "prompt": "<string>"
        },
        "filter": {
          "q": "<string>",
          "attributes": [
            {
              "attribute": "<string>",
              "comparator": "<string>",
              "value": [
                "<string>"
              ]
            }
          ],
          "list": "<string>",
          "valid": true,
          "invalid": true,
          "blocked": true,
          "unblocked": true,
          "optIn": true
        },
        "optInConfirmation": "<string>",
        "optIn": "2023-11-07T05:31:56Z",
        "optOut": "2023-11-07T05:31:56Z"
      }
    ],
    "attributes": {},
    "optIn": "2023-11-07T05:31:56Z",
    "blocked": "2023-11-07T05:31:56Z",
    "activecampaign": {
      "id": 123
    },
    "hubspot": {
      "id": 123
    },
    "pipedrive": {
      "id": 123
    },
    "valid": true,
    "error": {
      "code": "CONT-010",
      "description": "Contact has requested no further communication"
    },
    "created": {
      "at": "2023-11-07T05:31:56Z",
      "by": {
        "id": "<string>",
        "name": "Joe Bloggs",
        "firstName": "Joe",
        "lastName": "Bloggs",
        "email": "joe@bloggs.com",
        "source": "<string>",
        "subSource": "<string>"
      }
    },
    "updated": {
      "at": "2023-11-07T05:31:56Z",
      "by": {
        "id": "<string>",
        "name": "Joe Bloggs",
        "firstName": "Joe",
        "lastName": "Bloggs",
        "email": "joe@bloggs.com",
        "source": "<string>",
        "subSource": "<string>"
      }
    }
  }
}