tx 0xa6ce9cb2a5b85331d01c413159a9c1ee02b7c7f1cb865e3ac30cb443d0561a9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 204498978,
    "order_id": 474197896,
    "new_price": 7343000000
  }
}