tx 0x6dbcfefda22b477418d18fafebb04d1ebd55f73112e6111338dd975b84488e22Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6310255606,
    "order_id": 412398917,
    "new_price": 6514000000
  }
}