{"message":{"slot":"137973","proposer_index":"63","parent_root":"0xc65270035609419f69d14794bdcba0dbe5d87bb50c60a646af71d74b9b77a12d","state_root":"0x42c9388aed67f538c661641833f6149091a6f554e35f497bf8d644ceaca7ee35","body_root":"0x645611c432334ea9ba4e9a319d4946d2ff131f808c26007fd7980d6b97f8560a"},"signature":"0xa0375467479676e1c67885a2fe9d903bc8014c53a3fb4a28591924e9b609be66320ee7edd43d8cfa6580f91ed54015f014af8127a364653f8a10ffc4ca1f7176de11b1e1b96d9c0b7d883cf66f6b97ad995e79863d50df62bed45bc78284a50d"}