tx 0x93978e49014b400206fa72ac4a693dfa405f180bd77bd4e1cf638d1b9f60875dCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6365236977,
    "order_id": 386736041,
    "new_price": 6578000000
  }
}