{"message":{"slot":"3400731","proposer_index":"540","parent_root":"0x1c7a4d30c3b4eff3141dff7c9bb5ce90d5d1aac2073acad32fce11b2d1d8b82d","state_root":"0x2aa256a0ed888fa6b27bd7ab0e9b6831e1cc5cb99605ea72c45159aaae851255","body_root":"0x5eb452c1b5e888486340515782b55672441b8150ed13259a6118dfd35cae4346"},"signature":"0x8ef42ef64c7647ff28836c65ab87d3cad56be2c77a910d83863f42310eab316d084dae3d9df72dc5ca0ca128fd60c0050754708d549ca65ca83b234223278e307bdb54cbf08ec8550f6ef4d67fc98791c12ddfcdfe684343008c84266a492107"}