tx 0x0691df8e6623e2f28aec9a33cf48f1ae1e4e32b7778eb27b815b4744586e81b0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2239998014,
    "order_id": 376734877,
    "new_price": 6748000000
  }
}