{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0xf66a386c5df5cbf779e497f584a88e9b9058ff2334fdecf4118333f7d19742ec",
    "signature": "0x40fbcc9059dc6ee4a9b45888cd949f5c9286faf279893cb097151927e8d7bb1f7cef4c88cc3e9b515683bfc682f32a7bc70aab12fce25680030dc0e3a598cf261b",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}