{"message":{"slot":"453919","proposer_index":"138","parent_root":"0x393fc52485397e8896eef1838a90c074f0399ad974d5e9220cf0f0f038916c1f","state_root":"0x7020307f4cc1f0d787b2cbf02c8b9b16420e5f1c0de838a4e767ca2765f1fd9a","body_root":"0x9244f60c57b074cf0d68fe508269df975bd8b0f48b9404302423f810642a939b"},"signature":"0xb51dc4202a459a328902fea79230cdd6e332f3d3eccfe470867959e6720df9d05c84bb92cddc7d10789c86080705a61703fcc74f7663067c32b5bf38505c1e7eee68f6cdbf82c97c70e416b28bb06e8de5a442ebf16b3ecaee096b2018bdb5a0"}