{"message":{"slot":"687772","proposer_index":"152","parent_root":"0x13a887ca197bb4414b21c7109b57d2f63d0297c7efca9676cbe1f6bea1bf3610","state_root":"0x031ed4be9c2517cd3ebdf5100d9526faa808f88c9a9153cc1be62b57b0b2c341","body_root":"0xed81ede2de519c9b679e73668b8f8a5d4ba3746b8cf92d25acba1051996dbbb0"},"signature":"0x85288eb995d8d2ea8924016de7d27e2cb74f273f93a78e8e59fe8442bed31d1aced70dd7564ecfa1335f34ddf5eca80f0f2da03c16e172bb864e9132a43e1124704a4c8991b7d36d779b6adeab358b989566f86aa41e47a040ac9e6eae8f3b29"}