{"message":{"slot":"345481","proposer_index":"75","parent_root":"0x83dc631c696537cc127c478238062f2bfdeb75f8563eb2a42c842246252895cd","state_root":"0xe63b75018882810c424623ad3be15f669c5e375c6f5f7140d5042e922e09a924","body_root":"0x4e17adddb70c403077188b26ba3eab9f9c8e2ec456d81ba8ac7f3a49a234589e"},"signature":"0x8df3fc3492156be8bf8334e499a6225e965d132b5e14e45b8467aed0727f6f4f06db27fa54237faf50beda051668b168171311697a230d09d38b6737233402ca0a7bb8e6dba526cfde59cff3b4399cd2c2ef1ffa774a1cbcfa45af02d365232e"}