tx 0x2a152c7d79cfab55b6eaa0c0bb7b0ecfcb657657dd2a9feb1333b7042c40fb6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1160742,
    "new_price": 67803000000
  }
}