{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5f724b73c86eadf7cd09992ac49d4797cabb3b6e303c9d2445f71cb1b8eba048",
    "signature": "0xa0e2eda250b5c4f3cb8a803d0f3b70ceeff7ca68e64b62fe5f95eb62928adbcf585e83fca8ae614e12ffb8e5c0229c60653cff4b58b98cd58379b9747993c3e11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}