{
  "manageEntity": {
    "action": "View",
    "entityId": "120328011",
    "entityType": "Notification",
    "nonce": "0xb8fb596f517ed523cf7857b44b3660688bb0f3fa159d0d394e030e8452813107",
    "signature": "0x1d5f22bab47a20672895233da96c3b150849f2659627435acf1ea4994381352810ae37d9f36b18a471559c7e0c83bced14590acb27f7e2d25cd3a722e12741061c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}