{
  "manageEntity": {
    "action": "Create",
    "entityId": "1847458387",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"user_id\":6033,\"track_id\":811046114,\"body\":\"@phuture tyyy\",\"parent_comment_id\":1748061742,\"track_timestamp_s\":16,\"mentions\":[20],\"current_sort\":\"top\",\"new_id\":1847458387,\"entity_id\":811046114,\"comment_id\":1847458387}}",
    "nonce": "0xd97cb20fee09d798629255331fc3fd25f243c19619477df20eef6d198873dce5",
    "signature": "0x5950b66e98f5fe5c09427a98bdac8687896267dd982f75937304f06781796d1f60cc1103cc6fcc8af3a1c163df55e7c6195562e596f1a4ff333cf8dea6b55d021c",
    "signer": "0xEeF34bC1b9a4E851CFF52a2b6e80da528ff0bbd0",
    "userId": "6033"
  }
}