Generated Narrative: Task task-example-chargeback-ref

340B Chargeback Reference Extension: https://exchange.example.org/chargebacks/cb-778899

status: In Progress

intent: order

focus: Claim: extension = tx-9f2c4b67; status = active; type = Pharmacy; use = claim; created = 2026-04-24; priority = Normal

for: Pat Example (no stated gender), DoB Unknown

requester: Organization Example TPA 01

owner: Organization Example Manufacturer 77

reasonCode: Chargeback review