tx 0x00d3e0d2ef1dbcc8cdf232c6875f3dec613c908e5a204c9f8a9e28f2cbf996d3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3925784981,
    "order_id": 388375041,
    "new_price": 6338000000
  }
}