tx 0x557f4e6e60a70010a63c12d8a4ee1bbab3abfd1e110572eae14e07ab360c5dfdCopy

payload

{
  "ModifyOrder": {
    "new_size": 28502169,
    "order_id": 22749192,
    "new_price": 30602000000
  }
}