{"message":{"slot":"3057680","proposer_index":"339","parent_root":"0x50c527724ddf4c5445820ca586a435cece60cf27cebada96b2734c57258f4532","state_root":"0x16dd93ac736be835c48f3de71b003c8010eabbcf995a5701163af0e46371ee0b","body_root":"0x28971a39ae0b6a03475ab593be743cfa207345ee34f28f8db4c871de7888946b"},"signature":"0x87b21c2495fe1bae81fac6a77e1919eb9f3bbad7c3bc50aad3a329c4d073aa2ff381a160c6ff717bcb9bb31e31d486a2105fda5fee083ba345bc1b4adbfb91ab28d1a711ab28423be5def03ddfcc80b6e650d981b6fb461eb67ce4038da4540c"}