{"message":{"slot":"2200316","proposer_index":"578","parent_root":"0x77918f6feeaff99006e8eb0566d86f094ccfcc70de7667b0808ab889ff367c8c","state_root":"0xfef8c9f72f3c0713eee7d3411e75d8261a9015d989023e870ba575aee2cbaf1b","body_root":"0xff06b8b54cf6fb4e9f8908c402b205b400328862b3cef5772dca3a996db45bf6"},"signature":"0x8dd4be492fd81932d5607a716d7087dec0ece08c83e64e20b280a11a72deb24b3b45768ee44fd6c0fe1f53a47b626bfe127bd52b138b95a3007e4b55158945efa5bf2d0ba7409a39e9ec6e8557387609e040f6c498822ca49d437cb0b334f2b2"}