{"message":{"slot":"4213540","proposer_index":"17","parent_root":"0xdbe80e82f5ae296b2d109195c432c748ea50ecc5f1a851e9fe21ac9bcada3943","state_root":"0xf0833b8c5b49b34fd635e78724e903845fe00d1f496165fc11867765b2a6ed9b","body_root":"0x93f3e57aec339c9f3a5108f0fef854556429f1c1d7531e7299b49cb55e5b54b1"},"signature":"0xa6f7f01efa97666e0ba8361feb716c372b4127ecda53770291068524368c3699bd7281b50a4faf1059ad57a11e7b2018176e5a4e513911feb95db10b0e4ba2a5e187be3ef31a1022849ff12df9a67738176a441a21fba804f43261dad801e175"}