{
  "manageEntity": {
    "action": "Repost",
    "entityId": "376305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x773f95cf68c79232282b48f0bdf6937a051dd56d2bc4514891365c5669b13822",
    "signature": "0xd8331a5fa12aee68cfe9b0ee7fea12986bc047b4b190a62a93e1088b5ef14cae063b0a772cfc39633bf13950a0640dc7bd90463a947a2fce8683706e331e58cb1c",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}