{"message":{"slot":"521495","proposer_index":"187","parent_root":"0xb33fcf4bec5c1e79437374af024a52b1ac32bf2fc2312202a03ec3ce09bbe8a3","state_root":"0x75bd5b5d5bf4e5b3b8c50fc8541ea8fa9418560b35566e1222d619907dc0d235","body_root":"0x06e25aba98c9e163ff60e2ddff1e170fb583e52ad624eb402ceffafa77701cdf"},"signature":"0x89e19828e735dab52b4e21e468968e4f306c66765259f5c3bfe90d4fa62ce3e2bde5dab600646d63bcd273340996712c161c362b1e0141ee0cbcc6a844be4f447c2046180d50316250ddc6144de4b31a88454cd3e5bc76f82c3df247a4b92c49"}