{"message":{"slot":"257370","proposer_index":"102","parent_root":"0x5d37c260eecd483670f42dcc1399ca5eb6eaaa657771d06bf63bd49b2253f378","state_root":"0x893bfa71b7052a0e6b873190d74990c523beec8955123ac435e21e4eb3e178d6","body_root":"0x97cfc84bef3c14f772f2b934518432e492307ff531cfe422c17d1e0ba9879bc4"},"signature":"0xa9ad4c8a50662ad7492d14f3935902b127ec7cbe9eaaf7b9a4207ad2c2c9f5d2196cfdd97981c1c21009572f6ff631c512002d49f480dab76d8bb70f277891f9ced32124f642e4e1f85400dfb034f28b2a8fc7b320248c79f148e344bfba7801"}