{"message":{"slot":"2880871","proposer_index":"307","parent_root":"0xa93bbeda263cd82a77127c9f7b56861b6f96bce115ec2b7f832dab2868321898","state_root":"0xd7cd9a52d1f9cc27a0c8ec1db994ed34a2d1d0b63193bfd71097a9ba8c33ea15","body_root":"0x0bf166562f74464ae2e82e1d2c4aafa65ab0c5c17ddedbeee144c1ef957b3e7e"},"signature":"0x85b1e2bd6e9cba6e96d113ff5ffd5862f4656178ba526e245d2e09d17039fb9ba3fab9ac61e76ab2ce4d8d124b789bbc0ee8f1e9089881c6ba1ddc88bf63ec1f5427f8aab7dd664ba04f0f591e885f30912fd10e6a107e029687be688514549d"}