tx 0x7d29ef46187707a8b58d9d41e0752da0c2cd0db54f5ae0ca5509a003cfeee328Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6312406628,
    "order_id": 414212034,
    "new_price": 6511000000
  }
}