tx 0x3642e20730823701769907262370675030bd6f68436f98a434a8f0f0f911a539Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6451557355,
    "order_id": 388157274,
    "new_price": 6433000000
  }
}