tx 0x76b5129601e9d67f5e2e654dd2c58bd06fe3da8c54b76fcd08b62a06b2219aeeCopy

payload

{
  "ModifyOrder": {
    "new_size": 393471960,
    "order_id": 472453169,
    "new_price": 7379000000
  }
}