tx 0x3a4c750d78d40b7e3b36836f8c74ebf368dbd4cd366599fa92ccc19bdf3a47ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 611534530,
    "order_id": 322886250,
    "new_price": 60429000000
  }
}