{"message":{"slot":"4221558","proposer_index":"51","parent_root":"0x887fa32ec5e198f5af7bfef5d5f2e24a89e2f6a6a7d13c66273467568e125dd2","state_root":"0xbecb5bd80724dd66258921797d6068e7a2269789078760f7c78e649af79fb2dd","body_root":"0xcce8be04fa1867c7bec9ec48cea778c2c4b2b8e76b92e64f83b43149fc15546f"},"signature":"0x93f4978b57f46fc08b6291533e89b73abc5814dededdab72ef7f2109cbbeb40e7321abc7b63f00fb5ff7ecccd360e01a064718313862b2b53b4536468dcbaa480441c36ec0bf360aecaac989eee493e41993995df119d3249f255c261d34af8a"}