{"message":{"slot":"1520309","proposer_index":"143","parent_root":"0xe4ab7e95c1fda58b7150d88d1d0b68c58e69d6eeae31eac304c8ae83a7d4089c","state_root":"0x6d135806fffa7f2a398e342e41431cf8d06fae531d2ab373eafafca8f3470fd9","body_root":"0x10a10a22f6c2dfa98a3efb53d8ff05b8abe5320ad20266d1404f40eb3aa7a394"},"signature":"0x8b9e35584035cfe17efe95b32c4037a516107a7520ef7c9c22aba30f6edfe7ec75a911bb2e82db95193f8431b59bdf901077d1f266cdd49cda48aeffb3a90d06639636520c41153e0a8830a454e0b7d1ce146a58243a418f3bff9d870e320a6b"}