{"message":{"slot":"299755","proposer_index":"43","parent_root":"0x1101e4b31c9777d0ee57b8acaf106d17aaf0b5616593f480965dcd376b72396e","state_root":"0x1e0f85ff91394830656a78c900d578dc892dcdb95da0fc7bc978c20d8f07d071","body_root":"0x383d7c53ebde63e010a608ccd11bd3a05f734d0c61be5a2f136b7cc52a927159"},"signature":"0xa4a2c8fb12148054aea3d2100b196e5ccce078070b374130100eb0facc7e754804254b928666e77e3585bd67516c1c130f467894343a8a31b5720fbfb6c12b3f471f4ba789fb18497917679bea09f53e4af04277a5d0d3d9770070f700896dcd"}