{
"id":"md-84e86d00-5771-4ed9-b17f-177ef4b46e42-1612187678801",
"mdstore":"md-84e86d00-5771-4ed9-b17f-177ef4b46e42",
"writing":true,
"readCount":0,
"lastUpdate":null,
"size":0,
"hdfsPath":"%s/mdstore/md-84e86d00-5771-4ed9-b17f-177ef4b46e42/v1"
}