{
  "manageEntity": {
    "action": "View",
    "entityId": "487640022",
    "entityType": "Notification",
    "nonce": "0xb039dd77c1f848ef112ea56ad52c4332a2782715828fd2f3333703b2b2ed00fc",
    "signature": "0x3e0fcf3b21e00721ffae30531146f7fbbb19a8aeda2b9daa7e6ee6ac7f652f5b798836c631e836c12fe58be7d453fe94243c615f81b427c7f2a193eb3c753a651b",
    "signer": "0x8B50B0687712445cB22f8e1232Be42e560bE3deb",
    "userId": "487640022"
  }
}