tx 0xb8f0c2a624f2b3a3012d5d2d8fadc6cbf15b3c55d7fef92844c218a9ab007284Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2342996618,
    "order_id": 388381285,
    "new_price": 6431000000
  }
}