tx 0xf5bc917fe73e62053d307a5a112b30f8eab2063deee8fd28ea0ba1b983871fe9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6326998414,
    "order_id": 414212034,
    "new_price": 6495000000
  }
}