{"message":{"slot":"3554921","proposer_index":"453","parent_root":"0x9aeb40d05d0570158e928d377f773706f9a9d758c2634d93d90b3315c16a2492","state_root":"0xbb3da15bb073cb44727d705154b5508da95542eb4b94c0deab6d45191f7c3b48","body_root":"0xa987c86978d0e7c895d5b313771fa5623326e32f62ae662a453d58866c06100b"},"signature":"0xb0420ec941a8047ca9afbaa20de78bfd3b6dae8d7732480c19c4f23c6e2aa3fa72363b6af68a47f4be3c19bb4e937e400cd2705bebeb92a1b7d16d10f9b989af2d2cd68a571aa0222a0bfc5d247d479fb9357b1eb715d1301804da03cfe43e55"}