{"message":{"slot":"3299543","proposer_index":"19","parent_root":"0xb7948c29d9e6f67dddd08ce3a02fb5186a7723ed9cfa9bca278a5a924ed1a1a1","state_root":"0x0f4432fb56d33415da9dd8e595ae0f20fb39d3aa8c6f31f018054496d4781484","body_root":"0x9d13d5d49f14beaba6293be0a7c9b6296826d7905ea1c76e846aa78e32443bd1"},"signature":"0x8a6c40a02e752b233499e637fcc425810f532b35acab9e6776bff001b9e27469f8e65f2ba70729391c387725254ecafd0db381f0be5962262c0fb91735ff606ee940d3d5659ae51e722b852cb52bc28c177355ac007c09206fe0ee1fa3004d5a"}