{
  "manageEntity": {
    "action": "Repost",
    "entityId": "424161890",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd88c56709684bc0ffb125b2e1424b7d8e5a013035c71c510c317ba5ca7d4c592",
    "signature": "0xab129beff60118e69e1fa24893f3140b60fda04c7021077e83e6ffd056922f6032c8d570133bdcd22ccb4da111cb2e8b3f1043d84ee2c3ef47568f65c713ada01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}