{"message":{"slot":"641171","proposer_index":"54","parent_root":"0x905afe8f5643db99dcc2a90451474f3cc1f3f5e1aee12fbdd4ac0488d1dbafac","state_root":"0x776a233ecf3d4f0d0961923ffa011cb552cceb95d4f0a0857b975420200fdb31","body_root":"0xacd0b1adbc3a68d8702ac015dc1860de50ed3eab22c017be03a18294515e2e2b"},"signature":"0x916d194051b748799d3222c7128b44a33a5c458704f1be526d48379099794832899a0405e454b0eeba356f1f489f8ba3164b859ab41398367b7a7e11a1cd3a7e352572b1c55c370551a7cba8f53015134924b1b4a380ec82e82eae59b922b869"}