tx 0xd2b9d0ac433d1b2c879e1926095fa99cffd4f3cc5c78650277ff78b27c1c5aecCopy

payload

{
  "ModifyOrder": {
    "new_size": 26201740778,
    "order_id": 100576991,
    "new_price": 498000000
  }
}