{"manifest_sha256":"50663d17df0607bc8185fb410b99716cea813cb22eb529adbfd3b802e519b4e8","operation_id":"e391d2960d1040a9a480fc87dc0c5dd3","phase":"prepared","previous_digest":"0000000000000000000000000000000000000000000000000000000000000000"}
{"operation_id":"e391d2960d1040a9a480fc87dc0c5dd3","phase":"copied_verified","previous_digest":"25bd26658ab3fbd88d8f1a40de465dd1e4ae13dcf89c519525bfca582c062d6d"}
{"operation_id":"e391d2960d1040a9a480fc87dc0c5dd3","phase":"source_pruned","previous_digest":"09b66de60bdfe27e801c76fb56e9ab9862e7b0a40ebe2dea7c3dbe9779c26f85"}
{"operation_id":"e391d2960d1040a9a480fc87dc0c5dd3","phase":"committed","previous_digest":"a53638d0db7d9f57e32c373fef234cc20cf9d01accbd262784e28502c410d6a7"}