tx 0x966f90ceb71ba7c1b1e1892e55ad9905019d644c354296c6b5450f9f7c3cffabCopy

payload

{
  "ModifyOrder": {
    "new_size": 6953661075,
    "order_id": 12720249,
    "new_price": 478000000
  }
}