tx 0xb69a3b4c0d9502a34e2355e07d6b3cafd08bcf8034a47cd49bf5981dd68600fbCopy

payload

{
  "ModifyOrder": {
    "new_size": 17427869,
    "order_id": 461030979,
    "new_price": 62431000000
  }
}