{
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  "seq_no": 4,
  "entity_type": "signalk_catalog_finalize_v2",
  "entity_key": "b2fa114c-48ca-48b5-8096-32a9b5f316be",
  "entity_revision": 1,
  "content_hash": "a7307329b25add7ba6716af4ac17b508f90029d1c34058c7e2156b6558cfac1e",
  "payload_json": "{\"operation\":\"finalize\",\"snapshot_id\":\"b2fa114c-48ca-48b5-8096-32a9b5f316be\",\"vessel_id\":\"a20b89f5-1fd9-42af-8919-7db720aa8c31\"}"
}