tx 0x40d6fb87b0eee031959e6d5bc47bb136a12b24edd38ac953e7d29e10e4228b86Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6233291402,
    "order_id": 376568558,
    "new_price": 6736000000
  }
}