{"message":{"slot":"3747321","proposer_index":"447","parent_root":"0x7ee1a49ff1867582f305b73ead8bf3f367722319f595aacec767e1c269b12abd","state_root":"0xc103534b965e9c86235a3809405c016488a5705bbda7002d6b77ed034d590f37","body_root":"0x55a9c34a67f3b31b3eb3e7d6f900cb8dfef453b5c288cdbb0371d0f8db4f9b6b"},"signature":"0x8c3b3dc7a604d9a46e8939be5fe8a513e35834caa52d1e840a08372268afd811331c8052f6e028d50742feaf2d96b4b6190b5c0695761173dc2164011e93d2d0e798de01cfff7022f48850852ea81f1ce8f0672a7331d8a450f32305770131e8"}