{
  "manageEntity": {
    "action": "View",
    "entityId": "304921883",
    "entityType": "Notification",
    "nonce": "0x3792b0cd84abdece149d621ba75e10162af04720706ff07216d034585c8b4bb4",
    "signature": "0xb0aece20c87c4034e295ec70f89b1d42053705ab188553d8a2ffd0fe95b3f2805c51f6141f439dbd41fecf85f537a3eaaf3dd0e70827c9bc2c3484a5ad4d1f1a1c",
    "signer": "0x1f0eEffd3dB10c36bdc47daf6bA5e3aFdE77e215",
    "userId": "304921883"
  }
}