{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca4222a5b6fd23f75cd000b05ef127c716cc31066ade01a3a3ab5097377059cc",
    "signature": "0x192ee4f59c7b07b5aa85499569989587f0e427358e194181fb17a09e4b8d818b0cfa32e73e1eba0e4397e7d22274f93e85ef7c20f04b9c79e967ae98208657ca1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}