{"message":{"slot":"671738","proposer_index":"143","parent_root":"0x9fb347ccc159eb5c8c78abd825969bc64617e20f6ba17f56371485fa4df4c398","state_root":"0x3c6354b66acfd4f3a97338fa0fdb5f28e1d7da0a2ccb88fc9638d4f85f52c0b2","body_root":"0x7782f8c3bf68c0da29c70e94aab802c1a008c2bd072e6049d61f9d2e97980d14"},"signature":"0xa6866cd1d582a329841d7c83669c590135bf84b2f99e75afdda932c820bb73231abd90322142a716e73b19eee912e4ca196c57d433681b51860cf237c91aac3c77ce6e7586d4a2e21264eb6137285e0bffa5b462771ec867b4664fa6a246a8da"}