tx 0x40ba8d1c8b9bf2d318c1ba6a5fe8c73ea02b6a91c43dbebccc4c818ce7e4a7f6Copy

payload

{
  "ModifyOrder": {
    "new_size": 462808716,
    "order_id": 324809053,
    "new_price": 9666000000
  }
}