{"message":{"slot":"21658","proposer_index":"76","parent_root":"0xa497bcc7b8537823c52ec60505a72a6e07e7fee97d7b521478c4fbb4f7c10224","state_root":"0xa0cd8d0e98407471e9e7645816e0f7e5fc6d6622f7a55c2d81c77aa20705ee90","body_root":"0x526aa0ef22643534296ce875bc9bcf63ef6712f5f51acaab8e687c51df38aa4c"},"signature":"0xb3b0c54303e2e201e1d790dd6d14e453a33f92e42e4848c71ce8a86439553d65f0932381ba1cd2b72a5f4fcd70970f07055d5d75d9daa2f3aedc82d51d5ee014af38a51fafde1a8a99605c5be12db8ac7d6911d81d20bc86d47f1d9a5d85f1c2"}