offchain: reverse mapping from msa to keys #4938

Job	Run time
Run Benchmarks?	59s
Clear Metadata Labels	52s
Determine Changed Files	1m 0s
Run Benchmarks	0s
Check for Vulnerable Crates	5m 22s
Build dev Binary on pr Branch	20m 38s
Calculate Code Coverage	15m 31s
Build local Binary on pr Branch	28m 20s
Build ${{ matrix.network }} Binary on ${{ matrix.branch_alias }} Branch	0s
Build local Binary on main Branch	28m 19s
Lint Rust Code	3m 39s
Build rococo Binary on pr Branch	28m 44s
Build mainnet Binary on pr Branch	28m 42s
Run Rust Tests	17m 45s
Verify Build Runtime for dev	6m 44s
Verify Build Runtime for ${{ matrix.network }}	0s
Verify Build Runtime for rococo	6m 40s
Verify CI Docker Image	0s
Verify Build Runtime for mainnet	6m 46s
Verify Rust Developer Docs	14m 8s
Verify Rust Code Format	58s
Verify Rust Packages and Dependencies	4m 0s
Check Metadata and Spec Version	2m 19s
Verify JS API Augment	1m 54s
Verify Node Docker Images	1m 29s
Execute Binary Checks	1m 0s
Verify Genesis State	1m 7s
Run E2E Tests	37s
	3h 47m 33s

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