{"message":{"slot":"538827","proposer_index":"147","parent_root":"0x6b32227cdfdb9711c2105eb89a8e13ee78322e01978ea885e19fa04fea855f52","state_root":"0x1f15a8396e12e7c01d92ba8f4eed4638cdbcd4cc47538afbab2a803f02e9601a","body_root":"0xf77b28362274ca1e29bdd17ebd4317a139ce915c447bc46c2fa5edff37996102"},"signature":"0xaa29bef2a2278c2f458b896f552e923b9a481e698c6c68bfcaec806f2652b11b1c8d21b1e749a9c34670f835fbfd8c9a189134ee1e3b27771c5fd4f5147cef0a784784c188488ccc6478555a0de47404031b7c6a51f195cd5384971c87489636"}