{"message":{"slot":"214215","proposer_index":"17","parent_root":"0xf7e104088f9b94d188a5d15b02600a5b130b8fdc9bf96b45571da2cbc9f25ef0","state_root":"0x21388bf9f274c9d34ce00270e7af16ab4902ca210c501869a722266e05fe9797","body_root":"0x42fc768ee94b350c9e7cefb0765e1257155ec8f8d8dbea1f6129e69d05ba6c2d"},"signature":"0x8f22d6071e1e2a3033df521ada0450c89267c4379b7b25045b84107f98100f0b064ecdac29a4982071cde81fa4ba0b53020953379c94dc8a9e27fdf5f6ac27734ffc0ff37109a5376f7be7838cde9666d30ef7ecd100d06522b5cd525b2b0069"}