{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x2d3b0b768a197947997982ee845eabbde46673d157c301b82d35a8bc67b12a4b",
    "signature": "0xfd4cc2a16ba6e707b63135aabf3df0eb6e95d288a7b9dfc03118f9496a6e44976c7fde83cc048037369d62f688239619e0c90a9b72ddf5146ca58173c881fa981c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}