{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536128984",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9557bd15587073ff171f23ab1287c4d883167cbc9ae6fb0b6597e3e519daf6dc",
    "signature": "0x87c1b2dcec142cc2575c8fa587b3d7e8d2817db883910cb143af9737b21bf9a03a95ea3e5bdda7e478b93ef2753f017edd8f62601b3a507e0307e438cf27b0531c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}