{
  "manageEntity": {
    "action": "Share",
    "entityId": "897442658",
    "entityType": "Track",
    "nonce": "0x468a7bcb9672e9b89ca0bc941220a5aef5fcf47751301c3463c861db40236803",
    "signature": "0x631efa48acc02b75bca65df863ce3215309d2a4b80dc3c1f1a6340e9ee0ac8c322aac29a591028b97f9b3e5edf9f152dc56606db1e2f13b17855da8e4afac1021c",
    "signer": "0xB58611D6a788837682Aa82E66E03E039fD615a78",
    "userId": "104697249"
  }
}