{"message":{"slot":"3102905","proposer_index":"221","parent_root":"0xcce6b7c199b1b71fc0f704992f9fb151f96d2503cbcc379cebfc84480c2f728e","state_root":"0x2097a0656e2befe7d42eef4a441db36be13067a96847f40239252996509ebe68","body_root":"0x3952e664fa736d89957b511ab9e709b0d074814dd7287cac6fb6ec4c407fd42f"},"signature":"0x8477b902cb04b1edaa0323165aac6a59bd6015646032c7fa5ca248b5afd7b8abf2ec1a5f63054a0fc9c6dce7b887019906afb3865087f038933a837ba7d51bf6f8d46b0565e086a1e933d4c7841da314c351d6bb5abbeba10fe0ccb14320ef8c"}