{"message":{"slot":"3404728","proposer_index":"21","parent_root":"0x22ae5234356548c8cbe9e21da58e4f1d7e0efde2c8d3136961544d4e543635f1","state_root":"0x822d81cb1755247c234b06b5052b8769888f76950705aaaf2fcfafaeb0dcf438","body_root":"0x38145b068d04a0973e900d5618296a75839555649398e89a17ca4e22f3f84a54"},"signature":"0x99b7b5d042cc7d1b86ae78ec899c5f1f1bbddda62ca8a95351c02df120387843b980ab7a237a69a924e6634673e4f8c51935d469c42367739ed0769aba7805cf61c8e05371c4e0182a037f5f6291f4a9cd98ae9029485ea5c4bf813c2cc0ee6f"}