{"message":{"slot":"1308310","proposer_index":"21","parent_root":"0x1f772967a1f9f9378023d50ad04368b2d842a6543095432d92ed707a5878f98e","state_root":"0xba3a5eb6017a3a5335458635850116ec78e47649b20fcfe840cc0f42ed83568e","body_root":"0xd430637e59a0b8efabd400084a305ef0eb496cce0e59e6ec3048d23a096699be"},"signature":"0xb7fee2ac0b0984849a87947322ee7200f1123577ea9ed5976ebfaa9319f738815dadb82ead3ec3a0f033dcf60ed94e2c15c7ec94b8b337c50e1c29bed35de5daaef0da0383dbd385f46d0b96f44f1cfcfeefba1e3a4ecc1d6f282b70570d95eb"}