{"message":{"slot":"2877540","proposer_index":"298","parent_root":"0xc3288f7909f2cf407b146a103ead6dfc17bfc40553c5af3679b05a28769271b0","state_root":"0xe4214950e7b9621688a70b381a84b1aa4b86584d4d51c31b4557d2fa0617e926","body_root":"0x9aa728e2dec883075a469e275e20090f5a2dfc772cc9b5eda1122600eb283765"},"signature":"0xaf585bf33f0a02295526d1f5acdd2976f8064e5c836780d61398a1f88a86e8b3d2a6a1a72394872a4ebaa278e5d788cb13c572eaf20774c8a26a6465819089e0ac76e544154a7227d049da0698c8d2c681647414c59c6847dad2f5c8576ac791"}