tx 0xe515bfb65384abdad8b68c09e6955ba2b422fc5c5a256aa9280537e0c12c2d79Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3849494863,
    "order_id": 388375041,
    "new_price": 6498000000
  }
}