tx 0xe9befc5a4d2be0ae7c3ac5c6ca2d294a50b8d874f3eab7dac1c7ebfd7fab3ea3Copy

payload

{
  "ModifyOrder": {
    "new_size": 60756824,
    "order_id": 19920296,
    "new_price": null
  }
}