{
  "manageEntity": {
    "action": "View",
    "entityId": "537562304",
    "entityType": "Notification",
    "nonce": "0xc8ba823f1e7d4b63237108856f785554dd6729d0372a6b4c1bdcbab329c25660",
    "signature": "0xe13474fb9b0228b2dd32116d4d63768534a7147d5f2d1e2b4a018efcc25a32fd583e53c6713d7003c53e2bd7047f28e6c71d88dd3aee83af8170681b671041d51c",
    "signer": "0x7D516d9B4bB8F51dd48f65F1c3c79c1fdDE78dDf",
    "userId": "537562304"
  }
}