tx 0xabfa67b6543317cfe69eef699dc5a498d9adf1e6d596fbc758d0e149de856936Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6230165583,
    "order_id": 377687843,
    "new_price": 6720000000
  }
}