{"message":{"slot":"341789","proposer_index":"154","parent_root":"0x1a2aaec7efbb0d2904bf72534fa357a25ceb43f8d8c992fe72cb6ab34d4154f1","state_root":"0x314b2d0456d783325219ec669316906193c8487e784beb416dcf0bd8edbf97e8","body_root":"0x41e940e232356e24416b0705d7f1fa9ce5c601ac943bf56ab43215ba5d415362"},"signature":"0xa471e28ffb6a90f90d754992a4d163fdcb19b0a6a1b88a5ea51fdf99b593e6db28504d7c4bed6ff23d471c9c0d706d55003c02f1ec3b77cbe0687770f551444d68a2b5d2d695f29ac55a0409814e6eb0a1a1424a4cfc339450820adbc8248444"}