{"message":{"slot":"2872055","proposer_index":"289","parent_root":"0xb86702f1d9147990d6363fa89d68a5d0c4eed32a0d89b5639483ed7ebf5db806","state_root":"0x1d71018720dab8df05a3f99235ff959508c9a54df20a0e577d059bbe7b3cdeec","body_root":"0x23caccec033a8cd80d97c69ef85cf2af36393104b7788bd914aa5e02812e2599"},"signature":"0xb1daf8e518b7795313a91cd8458e56fd70b6ff650167b7303a5a5a8aafb495e2ab611c61e22ccf3f89c64caf119d6e690c37e519e49a80cd79fac8359b47e5d93b9535f46b7247af857df7022ed173ec06047023c45179a543c3d9178ff2a452"}