__START__    decision=PENDING
intake       decision=PENDING
creditCheck  decision=PENDING
assessRisk   decision=PENDING
autoApprove  decision=APPROVED
notify       decision=APPROVED
__END__      decision=APPROVED
final decision: APPROVED
trail:
  intake: Asha asks for 40000
  creditCheck: score 850
  assessRisk: ratio 0.33 -> LOW
  autoApprove: approved by policy
  notify: told Asha the result is APPROVED