{"message":{"slot":"2883902","proposer_index":"272","parent_root":"0x76e248998430e179e08b4580152345c5ddc3dc917ecd02f2ef86127a9e2aa647","state_root":"0xc47157f74deb0016b9015de1bdbc11a6bc97b5fec75ca490f9da403f92d80ff3","body_root":"0x6f6c5c5133df673793bf6e4f0387a3ef85efefe215653689148c6d5f869e5cba"},"signature":"0x931c4187405151a4622a6cd9023eba9d9eedbc20fb11b2be8eee667cfcf914fa249e5ccfab2c5189261f57d407bbcc361823250e24dcd4104bbe33b58d022d0037123550259e5a22b39905bd49c09361dea8fced478a40bde1c075f4c4a663a0"}