{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc4904cea264df4ca671b989a44860fdc25c29c2d34dba5c8ae83bf62f280f75",
    "signature": "0x6261a4a5dfceb2b58a063cdc772f23e082dd026447a787be8724a04b5a945f4a55ca491f9a29f7e4d8b1447d03c747c899d0714ce1d1825c7d07db2fe189fc8b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}