{"message":{"slot":"3288219","proposer_index":"545","parent_root":"0x9443bfbfccb37882f0c87667364074aeafa3ca83b456ff1b5fae889afe5502a1","state_root":"0x04f4fe16921a28716e61dfb737bc0ee916cefad56039d14181b8bdf0bf8d6eb4","body_root":"0xaa2efed0737f626ae870c65db874d6b587fdebe99c6877cbdb689817783dbc5c"},"signature":"0x842e19a1a5d825a9c9299056030f62fb8afecc493c04e1ffd1a2dafd1f13d83c7bac5b713c56c5ab8c8c37aa571390c7192cda08a2a7468a0645a347ff7c0e56a19cafbd61ee08c283f1b4bd593e042c8a876e7b5e6ff1115b49af5d76ed20a3"}