{"message":{"slot":"643128","proposer_index":"155","parent_root":"0xe3b806971faa6e37d12906c969646e4092aaed4c8c4ba449d1987c8ba52340c9","state_root":"0xc98952da7b14dc9ac7b9bc9a2bce9c998a86f869ba4a1c7d0686c51f500bf340","body_root":"0x7102782e1b34c15239429df2b7c0dae7f43e0c85d1a22c2005fb198ef6ebdaf7"},"signature":"0xa419514f6b0e1ac53f38f1e2da4e265f73321dda479a12183f8df16644a9bf1bf2b1d2f0cb3ba391840a7523133c3b5a0f1d3663e43fa4afe1f4e542d62e1fa197603c0933833a51f5e6d01bef0a64310e9295afc7797e2e421001ff67154110"}