{"message":{"slot":"210821","proposer_index":"41","parent_root":"0x2013ea500e5aad07e59f414ced403c82210d4930fc388827cf2a0a530e827631","state_root":"0xd1876b7a36849b1fbf1b812e907236b4068206d56a39a094e77e58f82b06007b","body_root":"0x1dbde30873a86d83d64404199e5c82b76ee29c9fc2c6a3efcd3ff9dfa9cbf48c"},"signature":"0xa1dd616d0cc11a667997c23aaa87d1d9284e0344c0341ca095cec543b37a5236a4727e726fa4cd9c47cef8c8174831e511b7e8414aa3952cfb79bd0927e09aa0159c16b6dc385815a7487b3a7a4a6a14af1e4072691cc5882a9395b288428557"}