{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x424d8acbefa7e21d20ceb7c129fba53ce7057a1084f0bb73781738c369bfff02",
    "signature": "0xdec87e98ce63b510fda2996c0d66c9b158c48961fd9a690189b6eb111d1f2b5f387e0ec79ff2309c0a35df8401791768347d399340e7a2f2ca29212e0fc57f331c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}