tx 0xd0853a1b3f4531349ae6508d817ab00139074e705cbcc897b6d9a9e7e6ea62d8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2350323613,
    "order_id": 388381285,
    "new_price": 6409000000
  }
}