{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "127995",
    "entityType": "User",
    "nonce": "0xaa230a3c9c26a4c9a9da5753313fc707251efd08987d645e427584e9d3c9c00b",
    "signature": "0x8ea460a7f03ff208d2379ebcc33fd7b5ff9b28b8f773ff1c273a9c27abf357ef4938b4b92ed79deb771dcc58138f724220fd4a7c99b98be747455cc2977cd47c1c",
    "signer": "0x053AE6b4e0E1ca4c355a1f76Ce5696623A43A617",
    "userId": "79438"
  }
}