{"message":{"slot":"3545746","proposer_index":"299","parent_root":"0xa542ef1261bc10ddde6e7bf6a0acd13a6adb9620ebbeda81674c89f5b3f7dbc9","state_root":"0xedfb0339719fbfd446f5eb96134d4d06934005c4b2d1148cd1efe368c1bd75fa","body_root":"0xa5c22240fb899ae09fdf374b9876f55b29b4a28e31dd572107a66043b754d958"},"signature":"0x8945f4c764af292796e72cca1d30b373ba4276874dea04c2b661ba548e7305f6c73c6e448873eacd479c86b8f1b0ad76149478b6f5ede10dd3f3063dcedd107f98fe6aea16ff4d096374931e065a5d9327b6bd16793b3500b2b3613d67d3dc87"}