{
  "runtime_id": 10,
  "types": {
    "Keys": {
      "type": "struct",
      "type_mapping": [
         ["aura", "AccountId"],
         ["grandpa", "AccountId"]
      ]
    },
    "ContractExecResult": "ContractExecResultTo267"
  },
  "versioning": [
    {
      "runtime_range": [0, 9],
      "types": {
        "AliveContractInfo": {
          "type": "struct",
          "type_mapping": [
            [
              "trie_id",
              "TrieId"
            ],
            [
              "storage_size",
              "u32"
            ],
            [
              "empty_pair_count",
              "u32"
            ],
            [
              "total_pair_count",
              "u32"
            ],
            [
              "code_hash",
              "CodeHash"
            ],
            [
              "rent_allowance",
              "Balance"
            ],
            [
              "deduct_block",
              "BlockNumber"
            ],
            [
              "last_write",
              "Option<BlockNumber>"
            ]
          ]
        }
      }
    },
    {
      "runtime_range": [10, null],
      "types": {
        "AliveContractInfo": {
          "type": "struct",
          "type_mapping": [
            [
              "trie_id",
              "TrieId"
            ],
            [
              "storage_size",
              "u32"
            ],
            [
              "pair_count",
              "u32"
            ],
            [
              "code_hash",
              "CodeHash"
            ],
            [
              "rent_allowance",
              "Balance"
            ],
            [
              "rent_paid",
              "Balance"
            ],
            [
              "deduct_block",
              "BlockNumber"
            ],
            [
              "last_write",
              "Option<BlockNumber>"
            ],
            [
              "_reserved",
              "Option<Null>"
            ]
          ]
        }
      }
    }
  ]
}
