{"message":{"slot":"2271648","proposer_index":"459","parent_root":"0x3be6dada7f801f2d979767d3437dffd63267826642339c108e555ed3d4c03ff5","state_root":"0xaf55718006719865c6267177a7e05cffb8e449932820b56d88287b19c83a5e0d","body_root":"0x55b48ab45bf3e957777ae60f2570f3a2fda8284b15f19c9d82fbd5081303b43e"},"signature":"0x8b2cb7866831059a2984f8f4549c4ae96b730e40bc9778982595903939239a1787713be85dae73a5f492b7ae7a47b924194fad10ab1e99003c54b81cc41760cc29ca232277b2200568a9d50f39165bcb79f502b45f120a5ee31e483df779e587"}