{"message":{"slot":"548276","proposer_index":"133","parent_root":"0xb85cec7ce88d1dc7748e026bd9ff73118fb728b07a1fc01614e2488d09574738","state_root":"0x3fdd1aba6f9bdb84a741fb2de819d2192f7397de9b4e72a7947688bee74a02ef","body_root":"0xa105550528b4bd1c75eafdc032485e4de8e7c83854b264d35c4ce9cd859b3094"},"signature":"0x8cb1c527488f35f855940ec38c5970be7240d39c86fab9e83e50e1909a4b9cdb1299df2c2ed22f9e5bc90e457fb1db421719957f95583adc492f579a4c25a4106cac082302a57eebfdc9020137383693a0232e841610ea738bc2e4e6600e3239"}