{"message":{"slot":"287053","proposer_index":"141","parent_root":"0xd39c06cf01aaf615326dca120dcac3980211807bde4a8b03ab9b18c7442b5aa8","state_root":"0xd4d58545023bffd1d469e033da207056c02ff940b5777d20862c0891449c3f2c","body_root":"0x53a86610229d2b04b4ede6b9cbc2c440b3caa7c13b5afaaa4714e368b56e6756"},"signature":"0xa512b6382891eae19745782cf0b75f49cd72762d1c6174d48501b2c2ee458c4777bb69181365b2327c72715847a4bd7219f8ccc866ec67a53c72849f74eb14e96118d177342b18494305e75e5e1fbd5fc39cd4482a7a36b7e7c38fb12db4c641"}