{"message":{"slot":"870883","proposer_index":"16","parent_root":"0x153768268f3b2478d324b7556cf6ac7b364d895bb97d1fcd2ce5e3d11c5ffaeb","state_root":"0xc67f01bb208ec795c42f8c98c572a2c320965956d2141c68294f7d952cfc29b4","body_root":"0x0521cee733a2d412a547837ea522ad1c57b20f70cad0fe89c24942fab95ce4a9"},"signature":"0xb4aa31bc4091729a381e67a4731fb934b9c49dcc1fa8632a669285404175d4240a0c2be2bb36223a5b574ce55ad08b13086fd378dabb7d4261107e39fa13031fc9e42e9840b1ea1daa25d1d0f98032c3021431d7a6b58cb498165453c4a03e5c"}