{"message":{"slot":"578612","proposer_index":"149","parent_root":"0xd958b540d8d901cc372702eb16078ff730fdb04dd8a8efdf303f67f7f5009bf4","state_root":"0xd08dc7cc16b3a54f8852a42009480c757ca495a7a3ca2ec79d35b8a149f4ca23","body_root":"0xe6608b5dabd62520c5e95aa66510d5d80fc581785678f229611024c5229e498a"},"signature":"0xa27b54b67b6b222bf9f5404b526d57f40a8125f2ae9cde5b28cb37ee59924c957f55bd64fa923f8e89ee8b9bb78b781a07a674febe1be730a543700e050250d425ae9505d02a176033d42359bd4955058fd908064f3f4ac3790ad216efd1cd18"}