{"message":{"slot":"3400549","proposer_index":"1088","parent_root":"0xf4dde642b28eb4d176de757988e13bac5458d4916a668e127ae22040e3521fac","state_root":"0xb9b1dff8f21744074411274ec41bd82ee7b75bfc7e75a3b8312e72e9ce116388","body_root":"0x131fdf4b9ca230f6bd9b5c45fb6c297bdb8f2de4b3abea72c4b3e034b7b80f50"},"signature":"0x8400a87d987714a4ee316418346a7bd38b83786f54edcb11790026e158b1168fccb660b20e12324d4d0d18d847b1e47a045f5eac24507b375eb3d8bfc218e675aa8454857b80d9e87fda1ea631411e01386158c5c201730ad8ba63204c59a841"}