tx 0x9c0f1b26fbf4acb796e6b976d5c7183a3acfdd7bbe7ad40eb6fb5baa43bee9baCopy

payload

{
  "ModifyOrder": {
    "new_size": 2439889427,
    "order_id": 473106174,
    "new_price": null
  }
}