{"message":{"slot":"3403341","proposer_index":"447","parent_root":"0x0b0489f339057bcd515eb975248f0bb7d07da1669a965e4fb36bb5c521a4cd77","state_root":"0x8657084e60414b0b466f577929e181c888886daa7f5ed28caf66edccc1ead453","body_root":"0x62d49647a1e4c5112b45e2f0404d9ce14d6d56b889c7725e15bc76ad4be33a68"},"signature":"0xb7a81ff0b88d876c51669540ee9838284c969a96318e33eff2ba97e88b1a48b48c85a93d841110f6aaec21d9c85a107a124b7bc3a7878ed6217fe2d64d72a7e8fc547b50f18fca51670ae6051a49d49ca69d3a21dc60d93197e3e0b376575dbd"}