tx 0x3d94c2e6fbc2a684e8d2cc55f1b8b76f6956d521a2ac5280fe0f5562bbb0b20bCopy

payload

{
  "ModifyOrder": {
    "new_size": 599928711,
    "order_id": 3784175,
    "new_price": null
  }
}