{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1651652630",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6274a979e06749aeb39d9cc2671ca89755eb488ad896a5989261c98804940e74",
    "signature": "0x887ff1b6d225ed28967f5125d5ef4e5639394f82658fc8a7005a4bb8e9cfc68f5722bce5737fece2494895dd67b30fa9a33838b6bbeaca702eab059a59e9b6ca1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}