{"message":{"slot":"543486","proposer_index":"12","parent_root":"0x23b4706af1ce655b74dac943f1377a490b7fe29aece06ea717c1dc3abdba2783","state_root":"0x551b6b0b625800b62459265b7f5cbb163145a8628248128a7f3a85e82f707401","body_root":"0xb8a5e69654c7534a07bfd2b0cf61e5b6575620cdbc50564422128a28e2693f9d"},"signature":"0xb596914ee2718241b76eaa66f15e3636767c40b93c9494ab391d4c4f0a6236d2a3e29d61f83aaa805f046a7835ad039e07582fd85720affb9b5898e80059536b792daabcb6965997b7edf52cf9c0cd3410f38ddb4c1ebe9a6b7663e74ea11145"}