{
  "manageEntity": {
    "action": "View",
    "entityId": "138114417",
    "entityType": "Notification",
    "nonce": "0x14a22897e44a6fc67e4203edd987ba89b9a74c88ebf78b59a414f7bb8e9cb773",
    "signature": "0x5121f2e5549a48bf503ca3ae05655fe8ff7247ff91c2d08413444b5d4f5dd06524fbe3ee1c5db557fcba45fc525edbb3544074099a91cf9bdd0241d43e5c2be21c",
    "signer": "0x54Bf4bCde33b2E24Cb1027FcC9d725FC4a7347ff",
    "userId": "138114417"
  }
}