tx 0xea11c7f1cf31e78edf9d3e67a7b1da4fae419dadc7dc11d39dc0a60a6a5e3521Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2751284266,
    "order_id": 23166233,
    "new_price": 487000000
  }
}