tx 0x4f43e94c32d53d3ee16ba978d64a26e71ad8c1a52ff6e59ff7c043f796c8103eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3847837620,
    "order_id": 388375041,
    "new_price": 6511000000
  }
}