tx 0xbfd019c9daf563eb1e7ff68f28e9d5fd800ce464a5c9eece5143a2c3c44144e6Copy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 9144535,
    "new_price": 59479000000
  }
}