{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1085888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8367d85dd066502e4cb3023c696fbc0a629e7e3dc97bd8c46620c282ae564a5",
    "signature": "0xa867db5bdacd6c6ca851f38aaba7651b8ce8956dd15335b7ef34fb928d4d7e9409e4354d4140d3ea24feabf94f28821d35cf8fda906ab06ca09eb3cdc36d5b3d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}