{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x173f70c462fb89df02f868767d34d721212dc69dbf7bc8742e6047ae572f0b74",
    "signature": "0xae48988f47b8490eb377ff2d5f7e51dee0a386e8f408c11f7a7220980ef49a85062cac4a413d7db77d2610a2984fbb5d125563c7a42940dc6d24337896e74b921b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}