{"message":{"slot":"674390","proposer_index":"139","parent_root":"0x2c4db3b3cdfcf0486e53736859007f9e585638e7de3e952fe4e53f24d8f2c524","state_root":"0x48953d5615ed5f2a588665ed85eb51b4ee80f3f183f0923abf5b5573b8bcfc19","body_root":"0xd214adfd1b30b5e0cd13dcffb50f98fdba9c6168b6dfabedcf3cdc51551c7b54"},"signature":"0xa8e97c5aae7a2d4775e3f27044c741a0d18141340ef6ed89eefcb8537531b3d0aa13a51881d3058ebcc7bd12137cbd080684c31a5674ea8894df193280ae9fe6e885efd34f2a818b1d89c80b237a2e91e97dc57a5b824527e33cb61c426df96a"}