{"message":{"slot":"1283887","proposer_index":"103","parent_root":"0x57e2afa343aaabb725e0f77f29e1ebbacd4d6858ce0ae888918a18e7dfae7dd7","state_root":"0xa90b85c767be513d86a93dce29bb8e644633698693229ce4f5f09239b6d4e01b","body_root":"0xe272cd7892c823244d36dddbe877d4ec45ae3fab4bd0d9bed3c0925143478e42"},"signature":"0xb53266ff32e96288f657cc91cf5c5bdb8c8caf5758cabd6084b043a513748cb0b406ea3ae1a12c2f093c2a10b958b07704331a94dd651b07b2669195f57cc822cc5a83c1a962a2c531fe15f03c3c7762f6aa9ceee41927cd352a96424307f142"}