order_payload:
order_type: 0
order_index: 0
direction: 0
trader_addr: 0:8d6739897f0c486fb2e799601cb7878de8449917320d2671ff0e7c59181f446b
vamm_addr: 0:647b85eabc89a71ba2c7846529ceca13b33509a9abf20396569f6c6b5acee185
amount: "10000000"
gas_to_addr: 0:8d6739897f0c486fb2e799601cb7878de8449917320d2671ff0e7c59181f446b
withdraw_reason: 516