{"message":{"slot":"3306527","proposer_index":"400","parent_root":"0x38a61f9745249b24e4d202b5402f01f908528e2cc24faf97caaf0709c8df8138","state_root":"0x574c32eeb7d2d80a03ae27ae474a415d97eab1c1f475d97cba74d937984b89ae","body_root":"0x94c881961d75fc0dba3a6dcf33b1b49bad9fbd66fff667ca71c70709519d8365"},"signature":"0xa5d069a876db256012d481d50f4ecab41efc020ad35656e652e300cdf14c5196dda9c028faa0002b66fd117413428e8412943551748b265bb0b70765deae6320e62b1154a748c185517710289b6d57c35d3a527d8f7e69c2b07f78beeca220c6"}