{"message":{"slot":"143721","proposer_index":"88","parent_root":"0x2020ef1b885f42bbf0a290eb6f053570cb5b0f72b74dddae64880098ce3fcb61","state_root":"0x1955aa124bb2b656fb236e4981102db89f7c920c748d6a469a17830f07712c9b","body_root":"0x8037c9f19cd8f2b0e67ad587d42e75ec8f15d87b433fbe858ad5794be1f343c2"},"signature":"0xaf9c700e30e8fb393ca27b1eda08392a0e5ade934b619961ffb0dd30d2e4aaf9cb1333fdef7de08ead59dfc56c60ec5017508bba9460b46ba08255f9261bb8007af9573d67ca18fc94aa1c68952ba82b9b89a7b6f9f0d12d2b54d30507c2b4d3"}