tx 0xa904c3edf75677c10701ddc836f803371976e4d486c83ef33b0e101715620f2eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3908649585,
    "order_id": 388375041,
    "new_price": 6414000000
  }
}