{"message":{"slot":"1564498","proposer_index":"747","parent_root":"0x7f0c1b8acf11595efa0f529a2e1a67e7e1b3820a29a6202124641b58116e4577","state_root":"0x667cf46218b346d7412569b6fc8647d85d5e24b0a5a413d3fbfa52cefdd8a2ae","body_root":"0x2a5a6768ccabc1186637c6f911e2ec2768be0dbbc9c9fb4053469d14c5edb22f"},"signature":"0x94946f227b8b31ae7774e61e41323545ee08d0d6bd251809d733ff32ec393d238f88af3ae8116f306bb7195f72b5a7c502e4287c410047fb8c7ef63de74f6ddc0d8f934293225c8922ab9fcef38b9c859bef542273935460b179f513ab94699b"}