tx 0xb81a2660ba53c4df2eb5f0b1d24d4bca1a4ba02f4248ffc1c09530a3c8e4257cCopy

payload

{
  "ModifyOrder": {
    "new_size": 8684147,
    "order_id": 470436259,
    "new_price": 63030000000
  }
}