{
  "manageEntity": {
    "action": "View",
    "entityId": "143226702",
    "entityType": "Notification",
    "nonce": "0x86a132db333d06ef799c9c2abbec4831b1361829893fd1bafe3a74f3198ec591",
    "signature": "0xfc7354b637f57d265e8d4582cd322587e5491b002cc9585736a8687f5fb287a71cee36f43f3988f5110c423c23cdcdf90b7b80daf8d5ae3e9276d20d19807b1f1b",
    "signer": "0x5aaD03EeeA903717f9a4E922505de7C75223d53F",
    "userId": "143226702"
  }
}