tx 0x2b5c7fe57899f9453bc49e38ad2f633359f31b7ff7d5b9030ebfd18099b0cd3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 39986483,
    "order_id": 8251707,
    "new_price": 29024000000
  }
}