{"message":{"slot":"3728374","proposer_index":"670","parent_root":"0xa4cfc3f08be3cff959f9e730b87577eb79b1d35e36f65d8399b0d04d960cf621","state_root":"0x8b8d4092d3eb594dfa0e887f303c52a5e849c1d983a55c0304e5d77f5e8d2b2b","body_root":"0x76ae4ee78e3a6fde39aba523b9cae5558bc82ee00e1b35aad74b98cc8324a263"},"signature":"0xa22aa2db9057dddb99c7e11727204c7cf3197adcd468e86e63add9d6b89ee2ccb9d3f03973e160063e967a1c573bc38118f6d68a7ec633ba6f8b6d386ee6d01c87267e0ca95a23b737a9217c6208221541363f8f8aff7097c2c39cbbbd3c559a"}