Transaction

{
  "multicall": {
    "calls": [
      {
        "actions": [
          {
            "native_balance_fetch": {
              "denom": "ibc/5D1F516200EE8C6B2354102143B78A2DEDA25EDE771AC0F8DC3C1837C8FD4447",
              "replacer": "/stargate/value/token_in/amount"
            }
          },
          {
            "field_to_proto_binary": {
              "proto_msg_type": "osmosis_swap_exact_amt_in",
              "replacer": "/stargate/value"
            }
          }
        ],
        "msg": {
          "stargate": {
            "type_url": "/osmosis.gamm.v1beta1.MsgSwapExactAmountIn",
            "value": {
              "routes": [
                {
                  "pool_id": "681",
                  "token_out_denom": "uosmo"
                }
              ],
              "sender": "osmo1n6ney9tsf55etz9nrmzyd8wa7e64qd3s06a74fqs30ka8pps6cvqtsycr6",
              "token_in": {
                "amount": "0",
                "denom": "ibc/5D1F516200EE8C6B2354102143B78A2DEDA25EDE771AC0F8DC3C1837C8FD4447"
              },
              "token_out_min_amount": "751953267"
            }
          }
        }
      },
      {
        "actions": [
          {
            "native_balance_fetch": {
              "denom": "uosmo",
              "replacer": "/bank/send/amount/0/amount"
            }
          }
        ],
        "msg": {
          "bank": {
            "send": {
              "amount": [
                {
                  "amount": "0",
                  "denom": "uosmo"
                }
              ],
              "to_address": "osmo1q4ypzdkenz6qus4jfa5s2ltsjw089hxadzsuag"
            }
          }
        }
      }
    ],
    "fallback_address": "osmo1q4ypzdkenz6qus4jfa5s2ltsjw089hxadzsuag"
  }
}