tx 0x3933ec41092b5a0e5daa6885d939b13e036f7c321f29b75368f548cbdb7e2deaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2314400434,
    "order_id": 388381285,
    "new_price": 6496000000
  }
}