tx 0x05ffe1d7b3b940a5fe429f5b251d1fef4b83e6fefd56ebaaf8f84ec14d03bc0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6246610025,
    "order_id": 13892509,
    "new_price": null
  }
}