{"message":{"slot":"2268999","proposer_index":"874","parent_root":"0x6a008888e8070b603756e9f4852e22b4648449ca6cab3338a9e6748bd6f6466a","state_root":"0xa2ec2832850daf7a39e3a2112e6f42c9f7c6ac247d9e7915525f45abc6a4d3ef","body_root":"0x763db2dc754e610034300ef35154fbe2c478b40313b52006f72fe52a53139e86"},"signature":"0xb7e87b951aacf549c87decdf2f63a9f0c795b73febd81ea619418aba1eac3dfbc848ac230a61fb41177d16260e918606052e33c0daf23e1495d5aca3ca0ac40a167874c584f7fe125279603b2341818f4c01803b27bca49bdec79db4fd22b6c2"}