{"message":{"slot":"2291563","proposer_index":"539","parent_root":"0xd19013a75120157c65cdfb3fe027f03d06c33be8a8037cf6c0d8c60b1d898c43","state_root":"0x2e68d81fd1b4b5b4b9c1b83adb06d6c7ca0ba332c8b2dde62475002bf3343e61","body_root":"0x709383cce854632972e933ab9eaaa5e40ff86726d32ec8ff7231f8076c4f07d3"},"signature":"0xb7c17f9566c1acb7c4c512c3aca9464077f976dbed2dfdeee338f282e7d44e6991e9c22041770bebf7c6ba656cbbacc80fd4cc1a34c86cb03b41103ec55708b6a8be3a98f6e4e929641c71456c14917010a68dcfb12bec71d805b4f82eaa29c4"}