{
  "manageEntity": {
    "action": "Share",
    "entityId": "230761456",
    "entityType": "Track",
    "nonce": "0x675037d38dc8a3f7a4fdd564b42e251fa1bb0d4699db448014bdbb487f2427b4",
    "signature": "0x948e12ae7be66581a7efae6a083fe84611a27c1fb65f2019ac6440a8c8e042ea74c753f15797d8eb2a3b85cab077b3c5e03624c2eec802fb79c4556c3e2d68b61b",
    "signer": "0x88602394b9baf0757a2CbE35FC3fBdb9E75b6DEb",
    "userId": "129329734"
  }
}