{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128742648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0652350e9c39878aa32028987a8f1b049b6cc16ab38ac6289f40ba4685e39b42",
    "signature": "0xb4efe015199241fd49296ec1811a32d2bd5850e0e6fbe50e10af2c9b73e65c5a5e3f014238fd963dd1e1712a952e7f84440e22b6ebc0a9f2f0e26ba508f895351b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}