tx 0x43e30babf1c7ee1564587c018b12ec42971fc87eb3d0feaba9508ce2e6a8ebbbCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6127138396,
    "order_id": 464023073,
    "new_price": 21545000000
  }
}