{
  "manageEntity": {
    "action": "Repost",
    "entityId": "185434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23a4fdf036420ff50092a1c5510801d9a1d2c88b6e0e733b16acef4d5257fdb7",
    "signature": "0x5b7f2083c4a27349bc9e97e3cedc53690734c562000279968fa6a83851c3b79d358292ee75d5159317612f210ae6efb22132cebd2a8c349d41a480ba1653107d1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}