{
  "manageEntity": {
    "action": "View",
    "entityId": "1855643",
    "entityType": "Notification",
    "nonce": "0x19fd5977241225956e30a887b7906f5b01c80874e0922a2fcec2992ee149f7ff",
    "signature": "0xa46b54907ff7dba97d1c98886447452428b13daebbec907d2fd3e4fa64152a01146c039317e7da356eb388f4b7503ce6d14abfcde36aa6629137d73d38d33a611b",
    "signer": "0xBb2caCc6cEB2E54202DC5061152e55e2E7e6ed85",
    "userId": "1855643"
  }
}