tx 0x475d93f69f9c8e74d8e2c1b39a6c427b7eddb72449d7a6c9961d2557b0b5f97bCopy

payload

{
  "ModifyOrder": {
    "new_size": 232253273,
    "order_id": 19921847,
    "new_price": 11153000000
  }
}