{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1566836542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65a67a364ffbda283b47bcf4503d527781a760089038229ef47e34d0ec453126",
    "signature": "0x130d64db1e5e9966b43246de82fc1e41e6e3730697d6dad3de933ff8c0106ef2013aa35e1c6d870d1266f0aa23af4a6d79cbdc641e0905a2645e5bb6d77f11691b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}