tx 0xb7c56664159adbb12ba04008c6d05996f9b75ed9c9f5bfd89d4130eb58e1e56bCopy

payload

{
  "ModifyOrder": {
    "new_size": 48135386,
    "order_id": 222718124,
    "new_price": 8171000000
  }
}