tx 0x65369975da6e8a3855ea5c0387146692d2a8d9ab505d3708b76e7dcf7b1d044eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6720993470,
    "order_id": 343819919,
    "new_price": 6318000000
  }
}