{"message":{"slot":"2857273","proposer_index":"1145","parent_root":"0x292a29a2296d5cb58c93c70854f76cb40e7215097cdd6aa09b2578ced42b84d6","state_root":"0x8834736c4d32bad76c28c5c4faa8e340bb5894efb0ab96b48fa75d170067ba9c","body_root":"0x7783459a55d8d5423e02ca3006c9ac9ddc798256ab7ec9d8193e05ba211cae12"},"signature":"0xa8473bb72974e6efcb7c78ae6db1d85f38de56aa0be95e2119d9100fa79d71218b80adf4381e8d46eea565c70946994508ceef8050de8d5068d9d36a335c30fde1db8fd308e07c3fa2ab1e4d4031717ab2db0a37b044a62e2f263d69f29f5d30"}