tx 0xc8f3b1234d30ba626a7db8014c67e99d8b4655c8579f70dc7030d354d239a75bCopy

payload

{
  "ModifyOrder": {
    "new_size": 427765322,
    "order_id": 9690072,
    "new_price": 29314000000
  }
}