tx 0x6e7efc3b5eeef35b0c36aad9c97b6b61f00c64946a06e1b80c0e3fd64a8d9a3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 67244991,
    "order_id": 30999410,
    "new_price": null
  }
}