{
  "manageEntity": {
    "action": "Share",
    "entityId": "2128732986",
    "entityType": "Track",
    "nonce": "0xa66c8c38e9da2879ba7ca20c24b357c5fb82f92471f9aad7282565a70f4af05e",
    "signature": "0x7ab817d39340a637fece9eb0b946f1aa489e60472881464ef46c321d152caebd6c05e3d8a6d655dae3b099517b4e742d836962188126329716730cb7853f068d1b",
    "signer": "0x0e326C17caA7B0b31132f30174046e255f778E29",
    "userId": "148748"
  }
}