{"message":{"slot":"263498","proposer_index":"57","parent_root":"0xf51b60744f57bad20e86effc6220bbce90c3550bdc78fe3d28a154905b089140","state_root":"0x1b23c8104098ca4e859833f354aea275e9fba895a52a240b5f4b4139dae6f636","body_root":"0x953c4ef0698549832756254e3f9d2c50d8dd69a050180223f02a49e32902eea5"},"signature":"0x87e49bad82b5f6f00f3da73376a50759d76461d4410abf51151d4cf1cc47a92cb972217e2f7283101a33e348484d2b2a03c46a040144abcbfe5e37ae1b950d3835b611d77666a361ac6fc170b96e39b0a3cbe73c49af6bc7afc0501680790e6d"}