tx 0xb1691ca492d11a0cc3b7d765e4468ba5938fc4bbf4009ab82f3d96e0394ed0fdCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6100337994,
    "order_id": 438625921,
    "new_price": 6651000000
  }
}