{
  "manageEntity": {
    "action": "Share",
    "entityId": "2097550334",
    "entityType": "Track",
    "nonce": "0x63ce8a596f13a927decccfa99db63434433e0a8bb64bf8ea9909fc5c2f26d047",
    "signature": "0x2189faf8b6557652085cb4c80521263ca3ddf6482c6072ebebe3ffe7976b8e0f6df7ba7ca056025224b7e45aaf3d42be9d57fc13688758584a47dcc779f485631b",
    "signer": "0x7bF90aDB0D4f329e1dA9BB5123768023eD007adf",
    "userId": "111728084"
  }
}