{"message":{"slot":"1300910","proposer_index":"190","parent_root":"0x86f6aaa396fdbe86685186cce952575bf7352feb2a6e499e8b8000dc21bc6a49","state_root":"0xb74b16b0c5bdbd3cf54f09dfacf2a38b41299733f2abeb71aa9bfae6d77be31d","body_root":"0x2d3c431c0adf90e95266068dfed7734b37beec59b2f6945b94745ad73391fa1a"},"signature":"0x8f56876ae2e11c17392ceb1917342860428c61ed3c0735c746dfb24c92c68608c741ddeb0a48c4b9fac268345ddceade0ed533ee39887b916aa63ec7fc322905d31ec27ff05f185f40b9265d7941ead4e9277f3e33a7d934ff90776d3d8c4106"}