tx 0x2ffa750c50c5ab3b7e2df07d60a11adf91ddbb7e83ff131baaae2f894d1fe1dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 22892143161,
    "order_id": 354896105,
    "new_price": 530000000
  }
}