tx 0x59299bc1c42bfde4ed9960307268e5d9cfb6e0f9fc2ca06c90116dc6fc50f80fCopy

payload

{
  "ModifyOrder": {
    "new_size": 15581633,
    "order_id": 10644720,
    "new_price": 22422000000
  }
}