{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1592708620",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe8797595c8d55cd64d9b91258a2600fe8e4f34d14568415e8722b3054e264e77",
    "signature": "0x016b9685540c48a285cc9718127d07869ff38010ba6c294702154b102360f05500c72b2f626f51703f50e910811c2c514c718325d390c0a1c82cdb97fb0a29661c",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}