{
  "manageEntity": {
    "action": "View",
    "entityId": "260152078",
    "entityType": "Notification",
    "nonce": "0x2050222acd7ca92c912a49554fc4a448547c02053f0b97beb453290c20f7223c",
    "signature": "0x5f6f93354ecac408be2fb937588226c8c1c559c21388d6e6a4a9e02d5c88099d12cf7212f4981df06a5112a9484cf94f0f31a9ae292ade3ee8d3c927fbd249a51b",
    "signer": "0xD55A9f22e6A9F818B2AA2D1E9Ea5E13C4627864c",
    "userId": "260152078"
  }
}