{"message":{"slot":"3275263","proposer_index":"344","parent_root":"0x254c2b88db6e2ff00c05debff5575daf2088c2788e34bc5cd17754481ecf91f4","state_root":"0xd937afc702f49ba0cebeda86d81437db9fad519ddeb54fa9c2c7fea27b3dd7a8","body_root":"0x868b4634491d3a0b7a95187437e2c4158537d5f0b516cbcb0637da40fe4a1543"},"signature":"0xb9cfd4cc29c5406f3c5e92d75c503ac994c75e9bbbb2951c7b7631c41255e1dcb5c82402af3be84f85643ff3f2847eb705af9883e1b65329104d9992c334ed96f8170e2c7a7dca99f014ef17f1c87f5a7ea264f7e78a5ef951e978efb737f3c2"}