curl --request GET \
  --url https://api.hubapi.com/crm-objects/v1/objects/tickets/{id}

[
  {
    "objectType": "TICKET",
    "portalId": 62515,
    "objectId": 176602,
    "properties": {},
    "isDeleted": false
  },
  {
    "versions": [
      {
        "name": "subject",
        "value": "This is an example ticket",
        "timestamp": 1522870759430,
        "source": "API",
        "sourceVid": []
      }
    ],
    "value": "This is an example ticket",
    "timestamp": 1522870759430,
    "source": "API",
    "sourceId": null
  },
  {
    "versions": [
      {
        "name": "created_by",
        "value": "496346",
        "timestamp": 1522870759430,
        "source": "API",
        "sourceVid": []
      }
    ],
    "value": "496346",
    "timestamp": 1522870759430,
    "source": "API",
    "sourceId": null
  },
  {
    "versions": [
      {
        "name": "content",
        "value": "These are the details of the ticket.",
        "timestamp": 1522872562016,
        "source": "API",
        "sourceVid": []
      }
    ],
    "value": "These are the details of the ticket.",
    "timestamp": 1522872562016,
    "source": "API",
    "sourceId": null
  },
  {
    "versions": [
      {
        "name": "hs_pipeline",
        "value": "0",
        "timestamp": 1522870759430,
        "source": "API",
        "sourceVid": []
      }
    ],
    "value": "0",
    "timestamp": 1522870759430,
    "source": "API",
    "sourceId": null
  },
  {
    "versions": [
      {
        "name": "hs_pipeline_stage",
        "value": "4",
        "timestamp": 1522870759430,
        "source": "API",
        "sourceVid": []
      }
    ],
    "value": "4",
    "timestamp": 1522870759430,
    "source": "API",
    "sourceId": null
  }
]