tx 0x5302b86d5f2a6ccb7a2d7899d931234c7e3a60f4726b2ab47d1ce0e1fd6ddd00Copy

payload

{
  "ModifyOrder": {
    "new_size": 172593781,
    "order_id": 9663073,
    "new_price": null
  }
}