{"message":{"slot":"307037","proposer_index":"53","parent_root":"0xd18f90a9f0529976ec254ab0f05b873e37b03c1d5d76d053be25d2e2d6170d2f","state_root":"0x2498bfd2dabf95a56135fd8e7030715b28c82a7e217735998c043724f16d1ac3","body_root":"0xc03bc11b6a9b5dbcd5f8e4c1b2295362e08e4079a2cf2187afc227d3c149d4b7"},"signature":"0xab9adb53ea1d272ed0f9e579b584fa93687ef55deff883f678b4ea5d8f42d0816c288401ba453f21c32191eb2e3327a908cd2b6b0518f0adc3ba4626a994ec5217b298b1c2918b33c64f803d35db96c6fe6ee4b605828ac2137c75b994b18db9"}