tx 0x638f90977b0939be267d20d812bb5cf4cf8d4ffcbcd02b0f1ac2ec9ef7c3baebCopy

payload

{
  "ModifyOrder": {
    "new_size": 831240064,
    "order_id": 424497384,
    "new_price": 69089000000
  }
}