{
  "manageEntity": {
    "action": "View",
    "entityId": "77551267",
    "entityType": "Notification",
    "nonce": "0x3e91234fee9c87162712c5ab0f5b0f0edee070b01f76f7e1e32885b063863f63",
    "signature": "0x129b5f74d7f26082a80c0c10bc203f5a5e8ecb5c736836760a2d288bbd76b6a025e012efca1af2abbb69c5ca58c44ecaa85e2b0443b374b6e6a11de2f2b0a3931c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}