{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x601d18e93f7fdf2bb62b28b41c586229b8db9f6668d8096ff05dfbb7e3f8800a",
    "signature": "0xfa0a62c1d2ab82478988f9453ac96d7666517b0397ea3b2c82ed47e79b468bd16cbcad2a3901b9c5144a8e5eaac4ac79be67fddb3a053e45de9bb5b256fee00f1c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}