tx 0xc161c8b5c20b3aa8369afbfecf7f7c0cb4e4e5fec8044dbc7c607904afcbb951Copy

payload

{
  "ModifyOrder": {
    "new_size": 215551440,
    "order_id": 274155,
    "new_price": 29927000000
  }
}