{"message":{"slot":"1899983","proposer_index":"173","parent_root":"0x6e0585f6de0752772da6160c270a209f98ab6a243d8271d44412c2f8c9eee6a0","state_root":"0xcd17148a9019c31627835e947fb512ebfd79419aaa37b21bde643a056dd06af7","body_root":"0x882c6294594295ec92597e0a062e631eb7b1dc61f8927a5018e8ca9698a23d73"},"signature":"0xa1913d21a32e968b2cf0beee89467b3b15ffbee79c8af25092f712d13ac97fa407afbc2e5031d55e5b64d736bb47365304d98d423554515586eb62d107a11f2b391285fc7eac3bed4c06be25c999445f219c95310128683834c55ed681d572fb"}