{"message":{"slot":"2154659","proposer_index":"340","parent_root":"0x4f006d9abebbef7ac8359b76dd2afa7ae88b8ed4879f4ecd41e1bfa6661318b4","state_root":"0x38a00a9bf66739cded43256e1aa7a97aba9492e272c14e1c47b483ce0c2cf173","body_root":"0xde6984d171c3acf2d60e6b6aa863eec767c0a4206a9ebf34e89b1cb77cc486c8"},"signature":"0xae86a8579c652068c1c54f84bec6bd64ea16454a92f93cc0c5abace0018a669864d90c124483c4a66e0bbad09aa706ce183c4747bdd9eee66a77de941317f4a845d1664c48da8301be2162f02073a702d994ae28f2494c3881a62169589bdab9"}