{
  "manageEntity": {
    "action": "View",
    "entityId": "674999612",
    "entityType": "Notification",
    "nonce": "0x11c5af57933511852378c8fafd61f4d77d36de11f5635d8b27ea4f2391242cad",
    "signature": "0xf3b5c7ce69820d9eb4c47fcea5e1e929ec7ef784e1bc63a2bdb00f456375f86d4a39fa3ac283b22bd1b7364002e1961a2dd7595a7c8aa92f1ad6966b1b0701f51b",
    "signer": "0x3B4A3835E3f86Ef99bd74055cbfa36617Ef4e1D7",
    "userId": "674999612"
  }
}