{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xcfa1c4812e3b5d252a1092f6e37420bddcf8358631d840b518e46a91ce160cfb",
    "signature": "0x25ce34c126a59b50e0c5c109b768ba969ea38fe3b84c34c44de5f06f053ba329594e19f0271f9ea859cf796d330197a00c3a8f7787ba66b8c35ef8a16ea9f2e21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}