{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330386596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf352fcc06f7ddf0c1a87be10a71e8db172febcf30aede195fb46937aa88b06d",
    "signature": "0xdd969740ae06068673affd6534af62522d13cee5f01822a06e6836481e26249d32f7ce46d2ffd5dd41ef3500b70b6c340fdab769128568134618e2fb58825a931b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}