{"message":{"slot":"1521889","proposer_index":"48","parent_root":"0x7fb23bcc3ce8c2b061c461ec5711bb7cca3fa388fe60e8f24b29e988d16cfaed","state_root":"0xb763d50ec59c6fdc0a1aeba90934d52863c6e5fc224408b3f0756af827cdc0df","body_root":"0x877183443a8098a27d662ad39f7817608fc276d4741a8bb2d33790187ab79711"},"signature":"0xa755c2bebf704fa398323565c95637a7f97ea23dc4cab383e63e1623aefbcfd9c5cdff0010ac20661d414df809ee5aef042524a0fba1899134a330393e1ecee69d778585e4e1b72009e106a49cb4de11100c29c5921ed425b213522f94d66db4"}