tx 0xbbd4e62e7740a6454e049e42910253e0f1918f7998516cb2004a4839ad7c9a8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2267553083,
    "order_id": 413937741,
    "new_price": 6511000000
  }
}