tx 0xa4f5d5f8ae098b5894c5598d9dfb4ad7600c7a5b12b246fc2e6c61c7205de89cCopy

payload

{
  "ModifyOrder": {
    "new_size": 7681672,
    "order_id": 403746970,
    "new_price": 6378000000
  }
}