{"message":{"slot":"399572","proposer_index":"15","parent_root":"0xff965c7d49f5431ea4b202a8bbb4efbf9110f4c3db370ea76eaf5545f0320472","state_root":"0x88cb2a3b9796edabbdd1a7a18109f373d0ff360a5e0dbe706a7dfed5027bef65","body_root":"0x4281c13b53102b9e4705fcc34d26fd4f30feab2ab8ca3d03ec907ec4ac8567d5"},"signature":"0xa44312e4c0305a1bf377d9104a5194ef7dd5b9871d965469f502a5de38b38d0390a9b910da74d24457b08f023bcc446f0fac55a116dbc538ceca3dd2a8a298c7c65ce958aed8a6545c8c308ea39ef66b2dfa0ce06322d98047a338b77a9f6cc7"}