tx 0x77b7e60c1d3be5d59fb654f5395bc0444c3e819ca1a109c1e6c0296526088f57Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3783220545,
    "order_id": 415629997,
    "new_price": 6512000000
  }
}