{"message":{"slot":"3309460","proposer_index":"547","parent_root":"0x18c5e76bc9316c7a1aeb91375595d17386ad41dcb617cd25895c976799a4cd5f","state_root":"0x3214ca827438889421a6ce331ca74fdc0e77a54a47450b7129a5c700c3ae2f57","body_root":"0xa2ba5a7c3b71693dc30126eb395538bbe5f782d090504bbec062bc1da075c039"},"signature":"0xb0b1fdb903aec3a5e395a4d6c952449f5d4f92951acee733f4329cc45a5b9b3d56b4ff451009ed701507c14242c505a60fecba4b2f330f40a9b004ea9a0ac748c81f052fcec12606ffc3487847fbe4e8488cd653aa16b9f653f39ddc5920906b"}