tx 0x1cf69268d5aead07d2366648b1a2d426298d1d943aa0fa682afe6648682c1cfaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3915945683,
    "order_id": 388375041,
    "new_price": 6344000000
  }
}