{"message":{"slot":"1638974","proposer_index":"268","parent_root":"0x6ff84a25ce8aa59d117bdf3e18790e43a063824407c8f27b624bad8f17471174","state_root":"0x03cc3120224944100dd44497c851964c8c0f941438d08ccfacd9cc51b470d7a9","body_root":"0x7d6792ee288b5bc93951f156c993ef7b80120461b2c92e31428cf0d38feaca1e"},"signature":"0xa143d4d3f59899402844625264d8b679894ca675df958756cf0c0e4649e3c78596afb333d852546623dbb8fed5c16856110b40be8bdd98d2434022ecb17d88b582a918a44bd04f8d8ef36c870ae459376f88ec8d05bad4c92a972dbb3721cdcc"}