{
  "db_name": "PostgreSQL",
  "query": "select max(id) as max_id,\n            max(block)\n        from ledger\n        where block =(\n                select max(block)\n                from ledger\n            )",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "max_id",
        "type_info": "Text"
      },
      {
        "ordinal": 1,
        "name": "max",
        "type_info": "Int8"
      }
    ],
    "parameters": {
      "Left": []
    },
    "nullable": [
      null,
      null
    ]
  },
  "hash": "591ed9b54748f97f95364d4838533d4e57cadcf74df725c116df19b7415c0373"
}