ADHOC: add read needle meta grpc (#3581)
* ADHOC: add read needle meta grpc * add test * nit Co-authored-by: root <root@HQ-10MSTD3EY.roblox.local>
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* ADHOC: add read needle meta grpc * add test * nit Co-authored-by: root <root@HQ-10MSTD3EY.roblox.local>