{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1664483406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xee69193431345e640ecaa5088f6ee2349ee108b2536f522f59c47b60d943101d",
    "signature": "0xa8d9fee058e8a482b85180aa6ec038c72761d41ac272763b4b8f5b6d19a25fcd11d7e6f2e0f63fa02d5d13e9b3afeac9c41dbc10317bace2792151fde6ee4bbd1b",
    "signer": "0xa22176a11BF6703EFe39D488aA7cC06aa781C44A",
    "userId": "633924738"
  }
}