{"message":{"slot":"645912","proposer_index":"140","parent_root":"0xb265e9ee21a5e343d0e2707614085969b1659d015fb65e0c3a738a32a3e63872","state_root":"0x223be708aca1f3966be260b88c28fd849245aa7a0e95234c33f2e2aabff765dc","body_root":"0x97ea97ed4e6d527afc2ac87f215329139aafdf06e5b3a323d249f041c20ae2fe"},"signature":"0xab27d1ad1ec62bf6d94e4063d624025af2759801a374587dfa4af8cbd52b550acc45ee8319c260bf41cc1cffa500058b0445d3413403d50caeb2f6c89381ba18680a15fa68d599777a88bdc0902a6870da65a98892e4ac8c86ce4035c7eacb90"}