{"message":{"slot":"4448012","proposer_index":"66","parent_root":"0x3b229545e6de85dc292b8f57ff15054c84e25300f1578167c9abd93dd01d9603","state_root":"0x17b611525bcd56a71e3dbdc18c595192fb608edd1e12219c3b6ab3288981794a","body_root":"0x7e9cb8c1bf83f9379a7fc8078a83e1755f0183a8b6fab68c8bd130bf61a0f462"},"signature":"0x840bd430d638eb85b925bc5c94126cbed8e8e25a15688b3d462e164ee2cf72e9bcf2cf6c69f1d4bb2bb21605e6a8f05c19dc7d5c93f937382a3eccccd1d63232a2db34a3038f9e506e1ede3f62c4978bd60d05e76418da1fa8f09ea4c21794ea"}