tx 0x539d5a99b46d2f9ceecd7a7c6b0a97ea97fe64a23bcce9fed1e2208c9579993cCopy

payload

{
  "ModifyOrder": {
    "new_size": 54520574,
    "order_id": 11497311,
    "new_price": 59878000000
  }
}