{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1277010921",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b637fb808137e10fab4d7d3d26a5e17fea0a9f6a4e5519db1076aae278c89af",
    "signature": "0x124c6bca758f1ec5e112cf71685a9c6ce9f90d77eb165116ab7ea55694852b7b5416907f44b3cab7b1c57cec1c60d0629186c384a947c5411e95b7bd5bf608e81c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}