{"message":{"slot":"3403463","proposer_index":"643","parent_root":"0xc9196ed005a877bfa5cf7837ab4e783de84fb9255571baaeff741880580ec26e","state_root":"0xd013a4512eb039313e5105a38a355a3b486e96ea3a9f680c32dc28d23a3ae594","body_root":"0x3659c8e950a3a0cd2bef6d800c2bdc999e433fd3a1c5c19a60fca02fdaa90d8c"},"signature":"0xb0b121841f289fdd6050944d53b9ec762a193dca2639fabbc645742abbdcc6299dc3a834710910d4c060c5099f9544c3095b81eb33c58d2b7c3a8b7a92af87cd27c5d648841438a5db164cbe9a2bbf28517fb839e6835bf3d07c35d5131dc9fc"}