{"message":{"slot":"3354360","proposer_index":"21","parent_root":"0x3d22081aff03470964c5101a5c016760932684172f2b4831c0f91991d2b68601","state_root":"0xff8ace753988b43d8e4169ac9d5a3df2a6eb6d4296ba466303728998b8dd389b","body_root":"0xb7b062e5d935263d3be257215124f9149b4bdb0167dbbea2909a7e8c2ace2cc6"},"signature":"0xa6b1a5d2c59eb890517cdc033b9660a8bbac60ce492342623a3bf0ee1592f00c18d56694cc5555b3313488746ce90b470d4069077202cdd4398cd78ba2ea2518c1b8213c35995b285ff347f124a82a1fca71b162f9e740b6e195e69b6840be86"}