{"message":{"slot":"2973645","proposer_index":"447","parent_root":"0xfc39f4d5413ef808d77254539017a7e88a7cf3c708985087c09f68eeae3b3df1","state_root":"0xa52ff7a38b50d2b3d24ea36054c4154eb14a955b51c452d3c645262cd0c51d73","body_root":"0x5edf669fb35810cda71be14d8781d9d5447470ae965820a4fcbe51ab3a059d4c"},"signature":"0x82c9c3a83658bea45d79474ae83933f529da16a1b9ca20bc515fb129ad774d438330f67cbfa8c27a0d42179ceff0180b08666bc932c04c6a894d1f8a1ca04f83512bbd80175766a44413ecf0ceb2a628ca8dfeae16ba101c6e214bea3bdf739c"}