{
  "attachments": [
    {
      "id": "att_01j9e0m1m6fc38gsv2vkfqgzz2",
      "type": "image",
      "url": "https://api.surge.app/attachments/att_01jbwyqj7rejzat7pq03r7fgmf"
    }
  ],
  "blast_id": null,
  "body": "Thought you could leave without saying goodbye?",
  "conversation": {
    "contact": {
      "first_name": "Dominic",
      "id": "ctc_01j9dy8mdzfn3r0e8x1tbdrdrf",
      "last_name": "Toretto",
      "phone_number": "+18015551234"
    },
    "id": "cnv_01j9e0dgmdfkj86c877ws0znae",
    "phone_number": {
      "id": "pn_01jsjwe4d9fx3tpymgtg958d9w",
      "number": "+18015552345",
      "type": "local"
    }
  },
  "id": "msg_01j9e0m1m6fc38gsv2vkfqgzz2",
  "metadata": {
    "external_id": "12345"
  }
}

{
  "error": {
    "message": "The requested resource could not be found.",
    "type": "not_found"
  }
}