tx 0x3780cd7bf52ed294312b24c4a6fae107e7d3f522f5b555e7fe49b5dde3f9d7bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3589730752,
    "order_id": 470456367,
    "new_price": 28855000000
  }
}