{"message":{"slot":"3389150","proposer_index":"554","parent_root":"0x0138be0e413d10a78b74e3bbaca3f657a47eee0115d7158547071ba0ca7b89f1","state_root":"0x14e28234060b6cf7cee071d75df039e394111d2bb3e0026891745995efce38a2","body_root":"0xdfba348598ec0512f0ef29486c8a1f5c625a680442b9823dfe580b4af51abc58"},"signature":"0x83a00dc3aa812d532bbaca5eea6d937ea137887428e783a82e199fefda87b4d08a47c91e73896081fe3a25c7e4ede59b00821cbd241b0887ecc434c39945e3ddab273a93e3aa1f4303c7692c29ca2d36591c46ffb626ec1f330a0dd85a239a88"}