{"message":{"slot":"3442995","proposer_index":"287","parent_root":"0x4a218fc14d83b7f0bdf254987a87b2dc2c7aec37ec50aa46a893175ef7cae17b","state_root":"0x37c63dfd1cc86c7788633380a5c588b748162d6e64e8a0ee8ee3ee4df7616d71","body_root":"0x53a49496a418739295f7ffe6cfb7a6865899168ff0d2f1436d1bfd5afc02eded"},"signature":"0xb1c0c29e6cc457185d7a0a52a61ef6477cac02a0332849632a2bb4b97aea7e70dd49c68e7bfbc4719d21c982729c8b5814e3e2ba996df1245ff675444ca4726f6efcf0795477c980af06d4896b8f241492ce415289b6d41bfc25113c5e47d75b"}