{"message":{"slot":"300521","proposer_index":"10","parent_root":"0x6ca270c0186861cab6a6cafc2174cc17c21da816f7e43c011e7117ebe6081549","state_root":"0xb04532a7103eb1c876fe17e2b3f12d9bfd79886e84f697f6b16d49d6e870385c","body_root":"0xe5542a96a9540c50894849aebc498504ac02ddc29b46b35529a501684fae86a8"},"signature":"0x8b4d2860dcd858c46bfaa8ba6ed0b70ea4c80789d64fb19c0f4b169002834d43e21cb392f9edc9f47b3dd2d326238a3c0fb2652720ded5a07a710a40ab921ec91269041bc16206f96f86c1e78743e1f2406510675ef372ed08675529c93829f7"}