tx 0x64f2ad835e7f8fbb862e3d0ec13f60be6d75d3771303858f7a43c3887f4d2db8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3215536768,
    "order_id": 147014164,
    "new_price": 635600000
  }
}