{"message":{"slot":"446833","proposer_index":"137","parent_root":"0x257df95522cfd475bc3b069ad228943b7c87ed9cf8841dd075b0b05aa0f085c9","state_root":"0xa1f2aa16217dee62bd98b44e0cf23fe836fe42ff18b4a34b4d8032a59c772e00","body_root":"0x3cd66508c80cd5e90096ec69cacef7690dcd567f26afcb1f2c820d647264871d"},"signature":"0xb1b6dc1289d6bcb3135a99f1f93da38a0cede4cd4fbc13aef57ff89e9b583d7374de24bf405db35246c58470e3dabdd310d92fa7a23647aa3b30ee6a51c226538599fec2378da6ff0c7ecc1c2236fb155c8ae50d3f49119a78aa65d83429c625"}