{
  "manageEntity": {
    "action": "View",
    "entityId": "183891",
    "entityType": "Notification",
    "nonce": "0xd11fb51a45072b72c1a48b69740330fdec404ce776cefc4d9c8a6801cc08bb19",
    "signature": "0x6bc1d9ac000e81b576a2ca456c51d285b0b286472110e9c3290dc9e7b823382c3cb46db09c1be5772e649365c008a96402ac8de556be1311776490cb8d6de1c71c",
    "signer": "0x91323671a72ED44B72b79ECf6FaE207F5Cdba4d4",
    "userId": "183891"
  }
}