{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x64475a6554d30f02fd76d0cf168d2f362d42f92444634d7c0d91103a44d0359f",
    "signature": "0xf6117477c93c4cb909f02146f18d64cbd8e98a8061cfdc1762e4523995c141845ec85390c849c6e40e03cf10d52ec1aec10ee95cc21e01887f0675fbd2e10bbc1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}