{"message":{"slot":"616845","proposer_index":"37","parent_root":"0x57c45edb447b95f2316ca4ad6e44a0a44b147f917c1aca36e5b2f19ab05abb2e","state_root":"0x5933caca3dd0af64d24235e19c6f39a2c7e4bb90f76f6f517af4d84fd7da18e3","body_root":"0x020af9d950ead5132a1184b7dbfeacb75767cffb5e69a5bbc22d1abe74f21f8a"},"signature":"0x846e63f657e34442a7e0765510ec1202fe56ac6ccabfaa55b1bd15535f2189350dc7e3a652322f3038ad168fb7103caa0ce0a6887df22e0596343c039767292ee810ae5654b0db00127ade0fb726376e8f9660e9655a555828f31361494920e4"}