{"message":{"slot":"641941","proposer_index":"45","parent_root":"0x1ecc00308194c33ddafc0a9863a3e8f7d56e9e758da6d244d72891228049d059","state_root":"0x1b65440c9f5d9f7efa3de1368ecd939d88892fc1d98f32906359ef4f5bfc08e0","body_root":"0xe5759c0f2c42d0d6c9163a73cc38d2e950269070f591850794eabc58406a8867"},"signature":"0xb64f12f257f7db8c410272a564506503a48f63e0ba219eda5e85158d8e91d3cd929b035ab5ee39917571036d4dd1f23e184a4e02be94b3554f168673811feb34e95080756f1099306fffc810a1f359161006e8bb6d431a705533c4f30576e528"}