{
  "manageEntity": {
    "action": "Share",
    "entityId": "1127382837",
    "entityType": "Track",
    "nonce": "0x57acfc7d3afc29329326cac1e16488ad516fc0f0ecedfe34d9be589a53657455",
    "signature": "0x0a712802bf4315944283feb60cfea97bb77e9bf7d24233819765b82408208d14735a8a6011916743cffb3443210c483701894dde011a9eb4f62126596db4fbc01c",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}