{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0xe1ee7bacfae14dd617bdade6eb5c160668f55a1f0c28890224ba991def7bc9d0",
    "signature": "0xc92e93992e5c7f2ff1c09e6c5e28b457f2f9794df5c2a717bbf33913a21b52073d6c9bd64e71df2cd88b3d3d0900ed9b4de6f71076e1c055196c189fb68adc2b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}