{"message":{"slot":"3912991","proposer_index":"64","parent_root":"0xfb7374cbc157e884a4a7458655509aaddf8e67675d0b7c292960fe275d343e74","state_root":"0x373f6246224b41025683489d6280addfb1cb8c41480384a3f3392abb7bf1b47c","body_root":"0xce67d9a94dee2669e11ce3748d7eb53310736cc9d548c19db898550e8f1a07e2"},"signature":"0xb51fb41b12b7f5d011b136562cceeab40a8e349531750a72ce78f0700a286de99d70c36b5e379b024055d0a4c69a59300264df483f40c24f058494d92bf141cc4383fee0e0339b062e1846085c0498ad8eb37ec068a4b024d60bacfeca9c9304"}