{
  "manageEntity": {
    "action": "Create",
    "entityId": "1896672806",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"dale robbs\",\"entity_id\":971636413}}",
    "nonce": "0xa11e1dd3ba5207e7163d1bfcfb6ad7c082ab91be963cc8183a7bedfeb8d068ea",
    "signature": "0xc19a1fdbebfd5ceb6de7c4fc8f6429d0ddcaac8c63c536d316c422cb179d785109ef7016815d1367696fed7645fd46fc6edf57b144cf8d8b21174ee36f97a0921b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "105826"
  }
}