tx 0xb1ef5c25d2ead14d8640463a0e86ea49b9e3e14db23d84a2501c8ad29eb947abCopy

payload

{
  "ModifyOrder": {
    "new_size": 831860290,
    "order_id": 456903185,
    "new_price": 648200000
  }
}