{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1112540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1decd1a7ccf30a6f5a202bf510e508fac27bb6423de8cbe5b05b9e442e6ce50",
    "signature": "0xd8fdb44f5b70bd32b8533f1c4d0688a38f6bba5cee60855e81cbdc89ed1ae264395afc6ff2489f5c25ae7930a433a1cc198530d5aeaaaba1ca78c5a3fcbbf6751c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}