{"message":{"slot":"1457251","proposer_index":"154","parent_root":"0x4eec38ae2620c431d72ffee7d27c4385fc0dc24fcc55f2292811a989c8c4af89","state_root":"0x1f00d6245b77819aa8c6dcddd326959a28f0f0ab1d2821f132df51294e83b89f","body_root":"0x0601f6b8219083496915d412281b2099090aa90a1e42a787080236bafd6040bd"},"signature":"0x835057395e7d02fd547be20da8232805033c54ca5e111052dc517e1c5964e59acd2ecd3c8e458aca14385a70d220d151010a65f3e9f37bc44753b46949d694e9bb2c8ce5b0b981df4cf18a990d74b1b46f60a339958073d1494b73c7b7d50410"}