{"message":{"slot":"3440773","proposer_index":"687","parent_root":"0x91285212f7d56fa0a6c56ee105982f1016ae2b32d70c9856e3b2e29f1a2df476","state_root":"0x80445b36d79b1778068ae46f412a9a533114790c3a4a815c85d95ae7aee43518","body_root":"0x6c5fd7c5b6e4625eb7e0757f4643abdaaae2739853a52e05c27139941db5307a"},"signature":"0xa87857c3fc30f460b060c4d613010ba478ecf699d8b7f75bba0fde452005bc1d23e3f66730edae7002ad23755fcd46ae09482b1f72047aa4f2d6fa93bf1f0c08609c3e5b25970f16a00a062a84bf6f9d6e4003bb063123ef1b2b3d1e9565f612"}