{"message":{"slot":"639715","proposer_index":"99","parent_root":"0xa743a85a893f2a47571a3d13235a77f5689f88e34a0efc6b4f414e659dd1f0da","state_root":"0x57849ba1030e41142b6c08071b33ec30ae41db79f0a76b49fe558b67438ba7bd","body_root":"0xb8bf8ff7cec917ef7224236d26608b8e8c4ff0fb06c72020691b1f99c9992e93"},"signature":"0x8a55048b99271cedb8338d6a64e4e2842a890b205ceefd9711f85ae9750c5117a891e204cf7c86ce547fd00c3f3e533110f9b3af824ea59890011356bee502aebdcc596ebbd787a655d4c7e4a9bcfe96724ae1533b2c34343bbc83e37864e9e7"}