tx 0xfeefb3a2b7bebb8b84563256907eadef662c01621e0f7ad1c869c33f190e6c8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 8405129,
    "order_id": 3789419,
    "new_price": 10696000000
  }
}