{"message":{"slot":"3538708","proposer_index":"667","parent_root":"0x0a539899d2a37809b42dad39b1449f8dae3d95d6f44218a62a68a065a133a305","state_root":"0xbc763013af112ed4bad8da76c255a0f4a3bc40290279c40e5905fce429cbe272","body_root":"0xa0b72cdd1fbdfe181cc65edf430b61a6b3f6c81c9e89553f5ba34df510b9767b"},"signature":"0x8fe9b27bcd08cac146f41578ffa10d716fb9ddc53be5d8cdf143548a154450368254bf8e19e015046ef208d208a6170d065435a60b96503ed94e3e6544601582c66cc3075158dbb324e2ce6293ba21ea0670795cd01f7f7829e3348793d91416"}