tx 0x1be4a19aa7c0c4f8e632ca77e75b6e29099e9a6b8f5fda12ae9a7fa9efc4e04fCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12322035,
    "new_price": 10365000000
  }
}