{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384276958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c6b2a481ca0208dbb79694f3a2412782b6971ddd063998a770853e89f290c98",
    "signature": "0xfede59eff6b87a29b2956665b694e0e6020061177d9a619ed3de6cb4d8498d2c28891b13a0162bf3d8e3192c8d3efc20e7f5f0f5ee3f783954aa46280fc0b5b61c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}