{"message":{"slot":"1564883","proposer_index":"171","parent_root":"0x8b2f39a1ab58546d91b4ce48bc0802b3071e1e423d5d354f57ab8b7dc0d36186","state_root":"0x98b8d621072dcc2b5ba994a680b1c6ea9024f141083017b669e913b3c2f27fbc","body_root":"0x674ef4638a997e3c6681d552cb4cd28b84684c61b877e98dc589f3ef08718a18"},"signature":"0xa5c71f430c96a3240182215343a97302bb838097245560029dacb00af4e8d27d9157c1c9b35ff0de581509f624bbbb580af6726a74fc3b3154a01c6d02932a9b50629a4dc488c6f8278d43c3ddb432e05de0c4b773f97eebb07fc24b3ebb6a62"}