{
  "manageEntity": {
    "action": "Share",
    "entityId": "1036470589",
    "entityType": "Track",
    "nonce": "0x4a890942ea7b52cae191de75027442c496c0ea719f598a3682c308b63d3b57b7",
    "signature": "0x9944c3f1fcf4ae9c3bf2d5c3cf6b66bef8407ffd615405f3bf98f995e1d3b57c384b0f1beacc58d89b7b720ee5b71a3222ea9b0568d0e7b7b5bd629e2f6e67d51b",
    "signer": "0x2b56cE85D059d72d082a4C7CAd5a751e00427E2e",
    "userId": "77214"
  }
}