{"message":{"slot":"3187568","proposer_index":"149","parent_root":"0x6b4048463813f2fa194db2855e53d231aa73e0d40572590a3f623c619c8fc71c","state_root":"0x6341920e309c8251568899ccea8ce5cb87338a7331b29d7c117fdccd4d1b4c10","body_root":"0x21c0ffd640aea258c92d02b64f9ade95ee54ed9d3f9526548d457534d5876aac"},"signature":"0xb99aec69077b3be74015e8a95625edb65e6762c8edc79764e6c099743afbeb8c483a4e298030d3c1e354c98fbb25e0f5186128ad297a3dd8a5f4723d6a00a7cedcc71ca657fa855d0d6070d6ac2968ecce69929ef781a857c4e365967ed61737"}