{"message":{"slot":"3438739","proposer_index":"688","parent_root":"0x4102dbd8bdb45e70d1b861069b56f608cbc1c98561624ceed2b6bde50b27dbb3","state_root":"0x7295d3ff30d5253124d8a4c189a302cd0635737688073546c731985578fa499a","body_root":"0x94d28f5c4fe52740a89c64c4167bdcb10b115d78b433c0d614469dc79f97f784"},"signature":"0xa3dcff8e2d44a91c01d1ceab8bf7a13d3902c842f47971325456b7b95280939898312757187082e0026f1c03f34c09b401ae03cb76adb4f58e3d354551498dd7dd15a7ec3eb019959fbd5d2905beb83c95e686f74cd7748d101aa6e3e0365039"}