tx 0x64e8a7c74fb173ff50385b13380872b0b8d0fa0e2c0c3cb3117a50030310cc6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 159098785,
    "order_id": 1160863,
    "new_price": 29732000000
  }
}