tx 0x17a46f9cba9719a8af925e137c7830819798e93d01521a4cf2d3c2d49d3dd50bCopy

payload

{
  "ModifyOrder": {
    "new_size": 213028419,
    "order_id": 75047051,
    "new_price": 10609000000
  }
}