tx 0x32b2434366bc3d2c5a68ceca3fc2ac02a73d9c8d4c1f9c36f6267f8c7fbb6cd6Copy

payload

{
  "ModifyOrder": {
    "new_size": 57419643,
    "order_id": 7621379,
    "new_price": null
  }
}