{
  "manageEntity": {
    "action": "View",
    "entityId": "152450",
    "entityType": "Notification",
    "nonce": "0xef7c6e2226f7359d1cd764e61d6f10653cdb8b6811f448ff17874ed8e7ca7a62",
    "signature": "0x991c69ac8768b4c2a2b9828ec4ac0fcb2e840ff4d4ebe74e36276d8e84442ad6710b8481679cdd19bb013a07cc0b0c4c6ea3b9feb1f38da7b5c10193f6b93acb1b",
    "signer": "0x44c6c9974E4028ab550E0311F9A04Df023477958",
    "userId": "152450"
  }
}