{
  "manageEntity": {
    "action": "Share",
    "entityId": "326983128",
    "entityType": "Track",
    "nonce": "0x9fb605d9d91525b65d66a30d92e90b0a29e84fcd6702fc691aa0425f755e399d",
    "signature": "0x6c6fe76bead942977289fb5282034ce1f49209fe87dd5b8a422d495954923fa44b0f1d64bda4843ceac371c482f2f7a74b4a15da73e2f19a922adb8ea0f83b961c",
    "signer": "0x6c8dCBC19B550a5AC69fd394bF83e9824E7a6605",
    "userId": "528352645"
  }
}