{"message":{"slot":"4470357","proposer_index":"17","parent_root":"0xb78b18c635d2a72a726cdd533b589c48e86d14f32596a8341c9c96e88c4430ae","state_root":"0x19311ff2a52a9410ee64643dc528dfe258e7127d7a93a3b2a2cad34fcf9a6368","body_root":"0x3408a918fcbecb2dc03bc2a8b942673436c1485e7d2bb4b21fa5c807db883dd7"},"signature":"0x8668e41c4452f012fe4852145feacd5f4c71ea052f9649cd9a806b96763a195eb6885c88f01db148f3b03bfb5267a97616f43d8b241975c28e89265d53bda8e784c18c24a01a68b338e5e81d4828b42528476cc1dafb11f692673b757360758c"}