tx 0x24c73682a5e0a7e6bf223cb76f0de0c64d4a9cbf968e7b0dbf776a45eaadce6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 27867128,
    "order_id": 3212381,
    "new_price": 10750000000
  }
}