{
  "manageEntity": {
    "action": "View",
    "entityId": "728570067",
    "entityType": "Notification",
    "nonce": "0xdfc337b9382dbf0f0e9492a8d764b2890701e3ebc579ccd584522b70d20032f3",
    "signature": "0x34de7b4fce118145744f4422f5845e2b66ca75a5540c845caa6e5bbce11b8fbd3f05aa853f44d74a4ead6b58c2030af471948cb4eab00503ffd945ababdbf9f61b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}