{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430045436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31d9d79e6d4563b320b5a5e24fbcc087044e9ce4eab13d743ebb652e62509c2d",
    "signature": "0xa8f83e0b45140bce21ed087085285e9fd45329a06b07225201d03749cffb76c867c14a126d78e3180e9148a48bb570cfa9cc4ebf48a1582f9746e34ff5937afb1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}