{
  "chain": "homebuyer-affordability-check",
  "look_at": "art-335-compute-dti-ratios.back_end_dti_pct",
  "question": "I earn $8,000/month, my housing payment would be $2,200/month (PITIA), and I have $600/month in other debts. What are my DTI ratios?",
  "try_changing": {
    "field": "housing_payment_pitia",
    "step": "art-335-compute-dti-ratios",
    "value": 2800
  }
}