{"message":{"slot":"646337","proposer_index":"45","parent_root":"0x18262777d3257be1c037a5fad1ae7f9fe8cc4b4fd73304c3fe4cbbd2c4a54fa0","state_root":"0x876411728b817ff43eb4d4cf8b934296d1be6d8a372622004c7d8551b065890d","body_root":"0x5091535fb9ed7bd35c4a825df43f439b508feeb46884f7e07fe10808a3f37c54"},"signature":"0xaddcfd0e57cabd90ed6c4f0e17d253791186aa3686d9ff02cff9c4bade7bdbdee6edec6c27c038469474331d197450fc1395eefc5844b8d5e17c4fe02a5b3821a8cd41cac820bfc772e7a6b71b64656003e0a48380be11512b4c98da798b2611"}