tx 0xb7abff3c83dbed774274aad59b2be1d6f01ad433c091edf14f7e31464aeb8b4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 433400751,
    "order_id": 459084833,
    "new_price": 6948000000
  }
}