{"message":{"slot":"3299346","proposer_index":"4","parent_root":"0x74b3e0312cbe6723939fe2838d4f1ba7c6e0299ad97e6fe5be759d24b826d773","state_root":"0x607dd5b4fe4831c7dca83993a20a460393f42bccbd7d3d6d236d5a9660061dd8","body_root":"0xa0b7646259d5fa70eb6c4a78b3c6a1283a4af9d4bd1f76e8cba791c2f670b0ee"},"signature":"0xa962a2e7a1efd8abaccf08b7c8316ff07c225b1fd4c93ceee2a0716431bb12a850065e61c6d6ebfe6d4e02899de38f8415d17060083483c3efdf969502b0b9802ef7746dc750f6bfebfe9c16b0cfedbb9469cd5cb8827d82930891903146959f"}