{"message":{"slot":"307250","proposer_index":"66","parent_root":"0x7e76d3adfbdd76ee956f4dacce56fbc4c8dd29bc957a2dc8c23048a8104b8d5e","state_root":"0x252cad17f0752090a2247fe1088288f147f96b1562fbcb51789898c526d9824a","body_root":"0xe8b4c96915f482a7c6f7cd568cb4d41574a081d823159d10452a3cd30d43f7d0"},"signature":"0xa6d312f9e3598c309062bf7dba54a5e634f959f34a74500f3414e44548b9029183180d182514b4962d0af1b4033605810c2347d16b7f5c4bf9ad2835a2fe1fb7b7a836cf9d8a319bba56bdaddbc545a7a59084ed2585ed7dc196cbbd92e52e46"}