{"message":{"slot":"1657999","proposer_index":"140","parent_root":"0xa77ab40b492a437fcb9f34dc3a451484ad1fd175a19f6217397097e55db76e2c","state_root":"0x9c61c4d3e70ecf74539cf2d7d8350ce480feceba29ade7b70f4363fbb81a4d64","body_root":"0x92d2b9a33f3b27f085bcc4c13235c0c52d35b6d95476612ebc3c0e24e24a7fdb"},"signature":"0x97126ac6511d9c8eef1bb9d6428c61091ab43351cdb3befd754ac5534b4e501e84c3364d666a75fa9a16996daa92a23304526aa96f0d08ec5a82d8e494564dd831d09688a5db8630cebd59bab2243c47d53ec1ebe67bc3b15717b0766c53b5ff"}