{"message":{"slot":"3221584","proposer_index":"57","parent_root":"0x0bb43b4da94ab1211997ba2a2aed4aa96dc606ea5b2ff9eb874534e4ff0a145f","state_root":"0x780a222e2bda6a68fd6777c37914c0990615402b41ee988640d49e4ee0e54aa7","body_root":"0xe154efcc6f20efa0dd7df8fa7bb0b8183097a8a412bd505acfa5f1a426f479b9"},"signature":"0x90a322f7c2b6f75d353387e76e60d891b80e0ec77687cf157c8b03de14ce522858a02e5f05b90240fa2f5788a54dea57126aa8abb3d44cf0a3672aea0e0640a2e45a93427c90982e39acafe9089d2684e4fb1e069158812e6cc1a37bb51ab892"}