tx 0xbcbfe3adb734d0ee0c5d6c47d334ebac4e1f9cfaac3d0ee101d99c6ceb7ad3feCopy

payload

{
  "ModifyOrder": {
    "new_size": 18896824,
    "order_id": 470432319,
    "new_price": 115311000000
  }
}