order_payload:
order_type: 0
order_index: 0
direction: 0
trader_addr: 0:7ed073ac3ebd9699e0e7dfeb9a259e74ba6cab5d95f06a4aa1fa0015a3f7564f
vamm_addr: 0:647b85eabc89a71ba2c7846529ceca13b33509a9abf20396569f6c6b5acee185
amount: "8000000"
gas_to_addr: 0:7ed073ac3ebd9699e0e7dfeb9a259e74ba6cab5d95f06a4aa1fa0015a3f7564f
withdraw_reason: 516