{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19abf9baa872820d0833b18696c4ad1388e41002e347a9bf1045097fff0b0abf",
    "signature": "0x3cb18d66f60413a95b17df1fef05acd2651954dc8ff8aab27ec0914e6ff08a8234efcb056aba1f9a25bb0444581d3c0e7e2a5d24fc16270fc57c421d4114e4e41c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}