{
  "manageEntity": {
    "action": "Share",
    "entityId": "536623466",
    "entityType": "Track",
    "nonce": "0x7e4082c036dc991951012903637f4531e9af39baabb3abab87e9d5bbd8954be9",
    "signature": "0x8441192b1c7fbbe664874b571b3d59388454208adc7050be6a2c735d4e16a9534bd15984fdaca33d820ad2c1b45194247f238a66cb3ff4b7e557e9324dcb46751c",
    "signer": "0x16d95048A18662ce6952aD867929390497F1803c",
    "userId": "606514460"
  }
}