{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x22cbf063785639da391a5e5072d6d7ed610a42f831eb15baccef27095c8cd7ee",
    "signature": "0x63d4fafb729d261a91cb069a2ea44d9d7cff7af061c506d56201684a5535ba5f57509e3354424c1d9afba515316d1af12cc64b4ab99e1ebd83e065c189ebc09b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}