{"per_event":{"price_usd":0.05,"currency":"USDC","chain":"base-8453","description":"Pay-per-event: $0.05 per attested HIPAA lifecycle receipt"},"practice":{"flat_monthly_usd":5000.0,"receipts_included":100000,"currency":"USDC","chain":"base-8453","description":"Practice tier: $5,000/mo — 100,000 receipts/month"},"health_system":{"flat_yearly_usd":250000.0,"receipts_included":"unlimited","currency":"USDC","chain":"base-8453","description":"Health System tier: $250,000/yr — unlimited receipts"},"national":{"flat_yearly_usd":2500000.0,"receipts_included":"unlimited","currency":"USDC","chain":"base-8453","description":"National flat: $2,500,000/yr — unlimited enterprise-wide receipts"},"currency":"USDC","chain":"base-8453","treasury_beneficiary":"0x15184Bf50B3d3F52b60434f8942b7D52F2eB436E","notes":"Per-event: $0.05/receipt — any HIPAA lifecycle event. Practice: $5,000/mo — 100,000 receipts/month. Health System: $250,000/yr — unlimited receipts. National: $2,500,000/yr flat — unlimited enterprise-wide receipts. All settle USDC on Base 8453. anchor_txid field populated by Base 8453 anchoring service when available."}