{"message":{"slot":"2954128","proposer_index":"728","parent_root":"0xc966c8cdb2d93dbcb2f950d58469079a4b5204e8b4a5368259931fb7f6bf36dd","state_root":"0xca47fb2e912ac5cddc8484e8ea310481637d4fa0e64b7c543d2bd30708bc0fd3","body_root":"0x7747076e4cc2d006ca2c3507b5e1c97ad4b138f5684df040473ffe0376169a2e"},"signature":"0xb9eeff7b6f27a8c4d02973a797f91935241f4136a8fe3a00215c42e795a4f5867102387f3d1c62dc70a6a67a5fce30f1075a663816ec5c0ea23b250bab5b90c4c10d632740ea54d4ccb4addfee1c7e395dbdb7ad688ea1d1cd612a9cf475f22f"}