{"message":{"slot":"340780","proposer_index":"137","parent_root":"0x2b1b9fcb9e9ab0d721530c25009247d8d3617b6beebc5bc2a50da8f8021f1a1c","state_root":"0x07f4756d9ff1b55fe0f7952ac2c4c929442a89033f639408e07a9a2d33524d03","body_root":"0xa90e842e8a260d3d17893cbb9c21be317ea6a83f7e9cdd5e808ebdff8b49d69e"},"signature":"0xaef32860b6de03f2c146073759d92a2441303b29a4ac3f7055549cd346836398c527fdbc053b131fcbb6ac0331e35e5510af38788c22888a570b0732c7a2644aab64950aefa555fc3614e33de0e1a3e62f925b35c5704646a0a4760f3058b805"}