{"message":{"slot":"1437238","proposer_index":"137","parent_root":"0xd5376ddec3e334f5795cd2801a03f9e858c49a6d7d7de55bdf879f05a84499b9","state_root":"0x66c54154ae29a892814a8912b13e5f83cd4a4a1aac7e2d830266cebb8b70413b","body_root":"0x31c37dbfb6db53166a38c192628c9a84de2f3f1c5b53df62f5483ba533e80c7d"},"signature":"0x9286adfe4dea8f94bcbfa94499b5c1e6eac77806a7ce35c9b154188d244783a3e604eac2b66a9a587a3da54dad4941d0180f521a9904fa5bfd8490170146cef447ec6b4d76ad592e6affb5005d879aaf38ed83f9b7498e5695ff4b84ea58b002"}