tx 0xf784b5aa215ee4c4adf8550ba6d8ae16d83c0bcc3641850304d0f52a09fb3d0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 221108491,
    "order_id": 458890639,
    "new_price": 6800000000
  }
}