{"message":{"slot":"3421505","proposer_index":"853","parent_root":"0x87a07171e931ee741c3d6936b123c4abc78ff4a18a1840f8959331383dfe7c27","state_root":"0xb4f4f65f5ab33995a5757beac5304f7a4548002e82e734f0257d7dde3ee33ba5","body_root":"0x3d9b5f52a62b1250832c98ce1430859abda1249b6f6fbac51dec3f0783c18526"},"signature":"0xb52a3f5af4c614cbd57bf8135a52710e85d1aa437cdef7028bb52e90753f135ee757a10423292b31a9076f2e70a07930075ebdb22aedf5ed07d05d1092b60f0c374605a31c9ca951bf1bbbfb28add95bde7bdc68f5955bd04406a14897236f83"}