{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200230115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1397feabee4f100af9ba7e35b24f2e40e663a5570035062abdbde338ea903e35",
    "signature": "0x00e475b0e543dbdb8dc45f449f866e47f34c29b5f21a86c73f1e44029c35234e50b34b989ebf7c2ca1a2107e9fd53f8c48048087eb65ef7c1569ed9762b1400d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}