tx 0x447eeb1e5cbe5b7a0f89ab8d535bc8f24a4abd061b1563958e2cb13efdd3ef5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 7344301,
    "order_id": 322730420,
    "new_price": 6671000000
  }
}