tx 0x6a4ea85f24a8129ad831d1a69d0bc462240e5a0fb68d8b33e5a04b54c9a37a4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 13284471908,
    "order_id": 22255731,
    "new_price": null
  }
}