{"message":{"slot":"286972","proposer_index":"17","parent_root":"0x7f36ab6f7e44d57f020619e856563d82227ec2cc8ac4a79f891e3a4d91a9b206","state_root":"0x5de02974a7dc69eeaccc5d50436247d289af56379548ab3dca9167b0f51f2b90","body_root":"0x9a7d521c7939a97cefdc7a27edc0116af6ad16b991b48cf2722d9dc9785b9340"},"signature":"0x817fa3656d4c5de6f8200f6f5d2e4f2582ae8ab443fc01f0cb5aceed37ffc15fd1d7bd3b9297d234e49af19fcb8339e213d800e87d13254ae87a076919c8fbb9ebae839da2debfab723790bc7c97c039dccd547f8f0848ee2b5606f25212eaf3"}