{ "tick1": "string", "tick2": "string", "amount_1": "string", "amount_2": "string", "slipper": "string", "payer_ord_addr": "string", "fee_rate": "string", "payer_btc_addr": "string", "payer_pub_key": "string", "check_sum": "string" }
curl --location --request POST 'https://test-api-proxy.ddpurse.com/brc20swap/v2/create_add_liquid_psbt2' \ --header 'Content-Type: application/json' \ --data-raw '{ "tick1": "string", "tick2": "string", "amount_1": "string", "amount_2": "string", "slipper": "string", "payer_ord_addr": "string", "fee_rate": "string", "payer_btc_addr": "string", "payer_pub_key": "string", "check_sum": "string" }'