{
  "manageEntity": {
    "action": "Share",
    "entityId": "1071930135",
    "entityType": "Track",
    "nonce": "0x58948485f51911f0508dfe49b7c51273f4124168e87b98fd073387bf9c660e8a",
    "signature": "0xe54d19283cab8b46c695a5a6dc7f9003b1b82b83657dc28abf8163b4bcb2db7e6281ecdfbf98089c502671ffebbb1590538f4c168a25284d9718bee13335b8271b",
    "signer": "0xb0475f7218f2cAC4cAD833Dc763A6EF78a3501d6",
    "userId": "562088249"
  }
}