{
  "manageEntity": {
    "action": "Share",
    "entityId": "1991784127",
    "entityType": "Track",
    "nonce": "0x6ad8056f46d52779180123ed84858fa0749e947d35662a2105bb9270510ac93d",
    "signature": "0x83f5313e25a5e391dbecd6bea2d383b391ab7b44bcb79a95dc3057664920b4646e47484cfa8fa4ac091aa9df82f1c1b53008fb6853accbc55472f5b536c8325a1b",
    "signer": "0xC941da6d74bAE414B51B2f92e5d67c29181Ad3fD",
    "userId": "1598320"
  }
}