{"message":{"slot":"644274","proposer_index":"76","parent_root":"0x873e941baa797f17cc0fa54841e98970884de2e5a8c43b4e44dd4b1665e6d03f","state_root":"0x942d1c43df853df926084dcdcdd9c545433da9f6c146ba6a4690712d8d6a3641","body_root":"0xe644987821351e3a09fb1f6e6b106c4c8ba5700e5672eb81de682d8e1ae324af"},"signature":"0x94cb0126df4fdeacced0e4993476a11afdac7abd86825f25ddd45d313df87f166eba752e43e255fbf59a673e16b31a2002d37e653d7bd6e2993c2a4d2e7440427aee3492020951be52987406bea77079989f096b63afb2704efb64a6f3503a45"}