{"message":{"slot":"290512","proposer_index":"66","parent_root":"0xa49ac3d43ee9a72d44491e1080c7ea152c69d5373a7dac1b9c8dbf471354a589","state_root":"0x9e547fe43567bba49ea553315adbea18c34c5d094cede5cda053b71274e83d84","body_root":"0xaeb0ea65c2987848c6a5cd0cb9439a7c889a50b52b53fa37b946faab16b288e4"},"signature":"0xa89fe1b90dda11afb5567e2121b03357e37e1b8352a32957fd831e2be6235a25b4b6eb256f649fdb19c459b7849a759a06a0b8278d169b78b6b56f05e5b836aca207bdc33afe20fac95acb1c0553fd4f480f3b270f24a1c332c007c968d4eb6d"}