tx 0xa29c20d875894a1c6c5e231d6bfb3490adf1cb75f68355163e862d50bde1a30fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6449706,
    "order_id": 45434546,
    "new_price": 16077000000
  }
}