{"message":{"slot":"3257410","proposer_index":"213","parent_root":"0xbd7e4a0268f8c1aa2b386f6d2d14dc2e684d091672288f5551c0567421ca9809","state_root":"0x4cd6946c37b58ac3418f83591a58112427905bd0029d2ec141aa2f41d46f297f","body_root":"0x18f3857185f107439d3764e96a8569cf54e5f866a425b86e0b0fccdcfc458a75"},"signature":"0x975eb3003da8539882c067e4907642a6a5812291d3b6105d07db1c85c4ba96792914b7c5e5ee37a936187778b1c4991613103bad335faf951f9456a9d11702976fe3469fa3f15cfa82411b5dc133e470958f36a303bd352a526d506f1f3542ab"}