tx 0x1e33f1d917beb1b46f0c1e1a7b6a16b5943e46a07c1b2effb01a306e31a6d05dCopy

payload

{
  "ModifyOrder": {
    "new_size": 11709869,
    "order_id": 60387950,
    "new_price": null
  }
}