{"message":{"slot":"221269","proposer_index":"57","parent_root":"0x17d379013a7d8570f9f224cdd1300b7d6e29684b5657d384000abb224c92cb56","state_root":"0xb7f3c41eb1202610372a8e7fc134f5cc46f0c43158a76f0acf8cf7d7381c144a","body_root":"0x03c266188beeb55b5a58121035e3f2583c4cb48270642350877fc8c8f4f10f00"},"signature":"0xb7ca0f751a1bf534d484b39b2140112c9608f6ba5a4c0790ec4d851bce35afc767891efacf93852e3cfadb75b081740c0475ccc0a7aac1e537527ea5ab77c3b3f87a91c4a939bbaeedaefacb843bbc0ed353eef6c6cdaca6ed1621bb9fbfc7af"}