{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ef931bbfcf39c6283504fb8650a289722b0b0a962bdc06d491430c966a0cf5e",
    "signature": "0xce42f1aa00dca4659ef0cf069098b541063514ad06ac6864039cdbcd55adbbe3708f122ac06d0998b1a56f3ae57d8a27e921c43c88d141cab6544fa9d471e1ba1b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}