{"message":{"slot":"2520551","proposer_index":"771","parent_root":"0xec4f9a51ce8c08b44594e10df292e74e6f7494744ed5a2293f883eec5943d4cc","state_root":"0x886c3af56a15042ac86f5109d2d6b305ab0e3072548850340568086e43f48dac","body_root":"0x3972081656df68c246efb91950189f05b4bb43df08c8b3963a077520cb8aba79"},"signature":"0x889b2ef071910383c815df0ce0fdcbe0f888e5692c0450d7c1b17697eda93a8e28721b2a5601fa25444d8caa51e6523d11178003f38dafdd6d62941f529b3f791df5af5d283683fe8c41e1624c878accc8796dc0d0549fb72aafa88c0cb50f62"}