{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x783099eae403ac480711c513782162a04956761e0b00ed9f4e93ba53a38b4d62",
    "signature": "0x2188b874acb46e3ff8fc048f9c4d795cebdf04914582ecb96a42b9d6920ab21c031a8aaee6bc82778b7842e0ab264a276cf5b2cc60f8c44e2bbb1f6292faee611b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}