tx 0xf54381d6e18ee6f6d676aee44e8fb57cedb495023b7129c2fe3db1b3a4e63f1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 249352789,
    "order_id": 40596550,
    "new_price": 9930000000
  }
}