{"message":{"slot":"3323301","proposer_index":"288","parent_root":"0x7f70690091857711ff779493e95fd60bf23bb42a75d27496ce86148f5772894a","state_root":"0xb1583f22cadbf47ef8b248ba94af9927b2ff6a844545aed19b8fc6bf0ceab159","body_root":"0x5c43530fcdbc1c25be2096fac4fb181d4c1ff4c444e2a1fd93f8c72a57055c20"},"signature":"0x864c290c2a507d2e033ba68497136b62d02c0d64541a9a2ff2b855c4ccdbbfe0b6c47c4b44ecc251a529a64558ee090c05d2770363d8da76d4083b5e8bd7f9973dc9efd6db3d09f72ece3c4560d5dfa8ff22843fc421f592b1b7cacbff708794"}