{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x132ab5ce72f5a806d63f1c6db663d76e79ec818bb48e9742ea0599bfcf3d0111",
    "signature": "0x887741e12d925ce0eaf2230ea2b44d30efc94d34fa8ae200b07a05a2ff749fc50ee73e6d91236663ac3ff7d4fb4d2ec2643f0fccf382fc3248d586e8c14775bb1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}