{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "6792",
    "entityType": "User",
    "nonce": "0xee5c3a0b3b82f6c3237ba39440a32b9b2d79af537d8f839caa475c422572bb41",
    "signature": "0x7e869532b4d72e639052fb4f81b8c85f1f9ffce8166e862ef288246bb1638a7e704014f4c5d04d69ad4bf2f010d0980d575911964539abc967f7fdfbc8a19f6f1b",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}