{"message":{"slot":"3558647","proposer_index":"640","parent_root":"0x2ce94dfd2c5e0c56975e2bd015cb713c339a531291356bd34f9abcb5bff04ef8","state_root":"0xc9d54459d4e2fac26e7737f3720c617ec58e02f3f338a0a4aa974202239f899f","body_root":"0xac783c6ea9902e36ba1dbd63f2461bface82d63cb1a964388b4c7abbc0ca703c"},"signature":"0xa39740c5ce4160b18836315c1fb8da902e4bb015eb8041ed8d7e472dfe766dcef5d5666f3aa342f09ce0ea8a462e9eca0755aeed3991a3c9e030f8a8003d0c42cde2d1b19e2a30618eb1f63f6f97357988e284b83690b0e9bce3bdd59fd20e91"}