{"message":{"slot":"3075721","proposer_index":"289","parent_root":"0x99c0b414cd13da4360175df68caddcc29db7471f9fa631ecd9fce10bd3a81152","state_root":"0xc1f1bffc36884a772dccaf6c3623ec1973c04af5404237d74bd8552230ca5848","body_root":"0x2a737865d70a087f424236098f84d452f2857708ecb30643520e9c1de751f9b6"},"signature":"0x86c3247129e81db55808181c41647b461ecb386bd8f69140968c5c04f6438b5628d23996eedf726d23dce4538739c98003264fa2c58f4b403491d4242e37185d7ad9ca51e23dc38d4a13e97333289131487302c653c707b3a63cea1df3a94de2"}