{"message":{"slot":"3458540","proposer_index":"299","parent_root":"0x1a285e3c4e23e1a7fe807ef703dc30332e9e8f5ee345c4c0785db7e638296352","state_root":"0x442188513d739be6404f39b38da5460cf19fab6e6a60b6727d4f8414b9fe2942","body_root":"0x6c38b300150ac63e53c3c6bb58a1278560ee79c2d1d8212c0a19d93ac582d844"},"signature":"0xada2671760e67170eb0993a2b18206eefdf95bca450f4b77ab1e95d43b51a604631c37bde50d79249ba007f51d8c23a704eeb94263dca4eb411e4d846f15bd1c0650014c6433f947220a7725390c4b9c73bf43ded21aa6cae11001b16806e026"}