{"message":{"slot":"4440015","proposer_index":"21","parent_root":"0x0b9b5d9344014f0b900d4d3761d6ca367c3dcbf4a8f994141bea8703e620fdba","state_root":"0x6a24c42b5af8cd11ce1bdf73c30473a4d8a7346ced5cc40ad3dafc5a152a8394","body_root":"0x4cf8f4fa912777bb2eb35c0b7e0bd0848e4f496e737517bc4ae7f21b9ae1eb98"},"signature":"0xb4838458b61ccb180b3c09c0e6189134b3bcb03503e75db85c53d20c7d80450dacdb2cdf7d5542735f278d6fb92b8d7b1338f771b7538fd499feb23602219ae8f501a5398e4e3942bbfdc7002dd6df68cd5fc233e1060c9c6a3d7c605e096d86"}