tx 0x7199b30647861c60194f03fe8be7d738f6a351ff9556d62d93225bf59d82616cCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 66517384,
    "order_id": 16597118,
    "new_price": 21819000000
  }
}