tx 0x802fdea81881f3d8262e97550f89c80d9481385cf9a9d774f87307d9beca39a5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2356658599,
    "order_id": 388381285,
    "new_price": 6310000000
  }
}