{
  "manageEntity": {
    "action": "Repost",
    "entityId": "908805061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b872ba86875773e7ec78b47791a2cec061129dd9c7b1324a8d748c18b02e2e2",
    "signature": "0x16d12f4eb1b07409aaf04f28bbe41e0f834021922b4aa274a24cf1e3c9d299b94d636c103c8d7830f1642e24cd1a2b36f1ac335586c26d664c13db06a119ea901c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}