{"message":{"slot":"1639691","proposer_index":"177","parent_root":"0xb09601a0cd91753831fb7892f31a09acf7904f4bc9b20eac273a45df7676063b","state_root":"0xc8ee4e944fd58c5297da9f0551acdf4002356ced285ef7b597fbaa1d3e53e0ec","body_root":"0x05f78543649a50d5d6722cd7f0ae2e20f59a30e10c2808f67d89672f11bd8d7b"},"signature":"0xb69d6e71807e9e06e136e18f7d92598eb61403f5e59685a3230a9725b51cd021396e021db5ea146106b1738cd202c7810c7a294df853ee981230dab705026ba594d7d7925e70b72dc4838382b019918f7662559e78ac6b93039574ccdb05efbf"}