{"message":{"slot":"3308667","proposer_index":"300","parent_root":"0xb6aa9ed16fb448dafb33506e7b1b2bcdec5535f2ca1fca698524d751fcea962b","state_root":"0xfdf0206c7af844adc55f9533f97244a5f0c7e0d2237a21b47ce7904b88dc3c2d","body_root":"0xe835a6f557120d73a7dbe3a3d1af5f77d2854b013f3deeecb648c8249a29c761"},"signature":"0x9580c76c5a3184310e836fa3ceffc9d9de499044eb3a5b195a0a06d6db8dbee9295b59c58fecdf05283ef146691092140c5899b80a079ab097db612518e8bbb7b9fc1a4befbf52cc1bc9910cf04eb62ea48716aa087956099f65fec877fb3403"}