tx 0x0ebbc4a32cd972dc5f946c1987bf861a02877a5f64b1e357614cf40dbfe884daCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 30381787,
    "order_id": 38708295,
    "new_price": 30223000000
  }
}