{
  "manageEntity": {
    "action": "View",
    "entityId": "138483",
    "entityType": "Notification",
    "nonce": "0x0af858a012bbda50474153bdf4267c9ebce4752fe6bc177053a8748682eb5a99",
    "signature": "0x801793727377352f124e6eee35d8bb241b4466c6c29e271f04b730b24e968e8941b0dd2d2a9d7ebf01bfdef50d7d7efb56866fd01119b69c5fe2b901f418fbf31c",
    "signer": "0x1F75162Eb21d74EBC3C9f760c519537fB9D2c0e2",
    "userId": "138483"
  }
}