Mainnet chainspec json #5990

Job	Run time
cargo-fmt	22s
cargo-fmt	22s
cargo-clippy (self-hosted, ubuntu-22.04-x86-64)	7m 57s
cargo-clippy (self-hosted, ubuntu-22.04-x86-64)	7m 57s
cargo-test (self-hosted, ubuntu-22.04-x86-64)	9m 4s
cargo-test (self-hosted, ubuntu-22.04-x86-64)	19m 24s
cargo-clippy (self-hosted, macos-14-arm64)	10m 50s
cargo-clippy (self-hosted, macos-14-arm64)	10m 50s
cargo-docs	5m 42s
cargo-docs	5m 42s
cargo-test (self-hosted, macos-14-arm64)	15m 17s
cargo-test (self-hosted, macos-14-arm64)	25m 42s
cargo-clippy (self-hosted, windows-server-2022-x86-64)	24m 27s
cargo-clippy (self-hosted, windows-server-2022-x86-64)	24m 27s
cargo-test (self-hosted, windows-server-2022-x86-64)	1s
cargo-test (self-hosted, windows-server-2022-x86-64)	19m 36s
	3h 7m 40s

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