{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1720627723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53b6ef24d1374eac8f3d5a3b1806523ad8fa6cfa9004822094e573893ef5b60c",
    "signature": "0x8bbd504f85f603cd55407423f46f310d7caaf942e55e3b91a671926e209acabc36ef321333b6a8884f6c1074734da769432cf335d7f9c0b0eb271504b190d6b01c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}