```json
{
  "price": 195,
  "message": "I received your 170 proposal, but 195 yields higher joint profits (3369 vs 3041). I am holding 195 as promised to establish trust. Please join me at 195 so we both maximize. If you remain at 170, I will drop to 145 next period.",
  "note": "Maintaining 195 to build credibility and encouraging counterpart to maximize joint profits."
}
```
