tx 0x2ea9e8f575db5030888db65b3b5f6721c290e839265fae8f9e8aab2d6f9d1a7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1717444,
    "order_id": 22780582,
    "new_price": null
  }
}