{"message":{"slot":"137253","proposer_index":"21","parent_root":"0x147fd93aa6a7dac8bb273bd40590c974ec033c7d4bdde39acc63d9b7d4d6997b","state_root":"0xc95aaeb1935e844e8d857e4bf18b74efd46899afad5fb000d908ec9e77de7f33","body_root":"0x1baee9edaf2eb9220ebebc042cf3a55156801128bd901a5321007f2c1520758b"},"signature":"0xb2090c979b5c16de4c591dcea9bb3d562740cbbecdb265e704dcf8ada7429b05889205168be285e80624a63139472f9a09acc597ad08f3a278c7955a355723d59e89e104b5d83255065850082cda820c5a42f9ae84d88791093b6c44213d7c2d"}