{
  "manageEntity": {
    "action": "View",
    "entityId": "840507944",
    "entityType": "Notification",
    "nonce": "0x29eaae1f3911116b5db17d6d16ba84a56173602592c90c4734d4b67a7bc09ceb",
    "signature": "0xbe09426a16543e2bafc27ae2c823711e32278c195644815586992a5bd7ab90580037c2a6641400b7b5b190753f37c0ef94b404da3bf4f788cbe559df41eb47f41b",
    "signer": "0x6d507427E16913C96E6DC2AB23209fc7AEbe1907",
    "userId": "840507944"
  }
}