{"manifest_sha256":"a9d3acca5ea6bb4c249e2403737841db196d1a10875af074e6cdcfe6fd282164","operation_id":"1eace3e6edea4b3689997f07e5ce4323","phase":"prepared","previous_digest":"0000000000000000000000000000000000000000000000000000000000000000"}
{"operation_id":"1eace3e6edea4b3689997f07e5ce4323","phase":"copied_verified","previous_digest":"0acabafc82ac49184a0639d40ca74bbe0232d0d84e20e75269d01eab301b744d"}
{"operation_id":"1eace3e6edea4b3689997f07e5ce4323","phase":"source_pruned","previous_digest":"aecb7e90b1675240724200d8c11fd35b706410e95b9e92f5e4e2f9bf4362fadf"}
{"operation_id":"1eace3e6edea4b3689997f07e5ce4323","phase":"committed","previous_digest":"d7f784f920d8677ba44f4284f6a904b9e28561eaaa450cf16b6e5b56b8c0988a"}
