{
  "manageEntity": {
    "action": "View",
    "entityId": "167557",
    "entityType": "Notification",
    "nonce": "0xb80fe5c8928dc107a665ad2164472a169887e7a6a455a6003a3086e5c58e3ba8",
    "signature": "0x74d9ae7a81883a4af37a077b9c72cc09a5ea9bc3be923cfb0d1a5ec8437a49120f4a68e6fc293f59c9b0de667dac8ea3f95aa1a733da0076157492a99dc095221c",
    "signer": "0x0b901AE3Eb7b439095858D82Ff194CfeD0Fd3396",
    "userId": "167557"
  }
}