[
 {
  "id": "r-job-axg1-0",
  "seq": 1,
  "job_id": "job-axg1",
  "tool": "price_lookup",
  "provenance_class": "LOGGED BY AGENT",
  "canonical_bytes": "eyJqb2IiOiJqb2ItYXhnMSIsImVudHJ5IjowfQ==",
  "prev_digest": "dcf9c03191a9d198d033e8c57bed5b73259e83a492a5da0c44575615a633ad8f",
  "close": true
 }
]