tx 0xdf1f31664015be653e9a8761e4f33d5b3cb3d71093b8e6642b8cef79c05bc985Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 39091645,
    "order_id": 323471567,
    "new_price": 114563000000
  }
}