{"message":{"slot":"1515557","proposer_index":"149","parent_root":"0xc1132000ff7add97286c5d13afe2409397d106c52d3dad1400d724daa2525e92","state_root":"0x8aa9522bb1326c9f31315e284252c41bffbf47652e197a54d114db427a7aa2b9","body_root":"0xa74954dd2931221ddad6e09eae669e7d0b89fbf25cb1fbd4abf9f32645737361"},"signature":"0x8bbf50fefbac468889cd7bcec7897eca278a821727996774aeb81db902f1f0a25dafd085495699276f189b6ae053cb8600461555c9c404cf4d3daffc27984e0b85355454290c7027da607ae9861d64f7cd63c3c8e253641c2b10f53d87052597"}