{
  "manageEntity": {
    "action": "View",
    "entityId": "393620456",
    "entityType": "Notification",
    "nonce": "0xb80fe7d965f8430e179d15170192f9df0fdfcc4888d5657b209abcd58dc79e9c",
    "signature": "0xc92f2d5c90d7e88a5592257aeaa0bdbb53e381c74c694dc688d77505ea2c573129980ece09aaeaa0c5503fa31793f79f5ae84261b6c9ea2a3829eb69ae3063021c",
    "signer": "0x1730507e6cAa1c0A117f91C1B031C4B741c670E1",
    "userId": "393620456"
  }
}