{"message":{"slot":"12899","proposer_index":"69","parent_root":"0x3f289c7dc92d3eb9f6f35441baa28ec786287c59542a9702cfb91aa11dc7ac9b","state_root":"0xc8ea0a471d4d564bb909beca03626bfb7596b609926af0b170798f391017e966","body_root":"0x8ef241b1139a0d3074c4674aed0ca82ace00bae3215f67cfb4e0c031b6c84b29"},"signature":"0xb7a1330ff103166b6c811e23531bdb300c34668fc922bcc34d34a00cf6edbb46e9c70f4b2f9eaead2b6c93c4becf7512082c3a7e11febd04c1fa22fccfab817ad45d130e9bbbea812492e2e3b85e4692d129ea398db9d131c4f2a6fe8c022284"}