{"message":{"slot":"257013","proposer_index":"2","parent_root":"0x42f0f0ad67e2e8013a363c2d0e546bf8f7802aeaa8d297884c9367256cf0940f","state_root":"0x4185c6e3feed52ba5b42db66d975426fed74f550d4cb8955c59cd64fa20fb14c","body_root":"0x20cac2e4c86e20b52b3cf85fe07baa678224c989537cae3eb3cd89022a2cf9b7"},"signature":"0x8937f321bd20ac3babad31b62b824f90e031cf95364ebd403441aab64a18f93ca7783c1ca588ea0c379eeb38defd101f0bd9109b6ed162685ba71257dd3980f255038ff4e37143da223e1eef25a37d72ade7c9ab0c81dc65037a2ec2a70c78e1"}