{"message":{"slot":"300941","proposer_index":"0","parent_root":"0x4cbf756a91817e1af2fad0cec5a9f3f83a1ac40c2c5527daea864e2ec376122e","state_root":"0x97973a90f7e10c4aa823e278d045fa96e9bde0b92de3b2fb0d67034f6fddbd74","body_root":"0x52689cef94b1db3b11a5fd14c0ef83d9bee69361da9e903de86c8d4bc6ea7935"},"signature":"0x965201db45b902a9d3279f87380c4bec043d119b9f02ce5c4aa7aa08ddc6b72bea92d73c7adc70f72bb4339d4e982f8317481d5f9a1b483b8fc0c19b100688b3ada2c6a570e17cd7b1aace9b7bc14cb2880c6277ffb5a38c0fe6c81ccff02a8a"}