{"message":{"slot":"301507","proposer_index":"139","parent_root":"0x711f3d87e48b549bd5b9a6babb1c265bcbd8beb8e4bf98d3cb8cbfcde24a27bd","state_root":"0xd82c96a936a334e9928b9ee3fe26a9e1144cb13559598dc9ca23c9d609586d61","body_root":"0x1f64bab2307997e5507e8afd8a6626a661e13af52af1d8e02959ced16ec8f64b"},"signature":"0xab602c20406f62a2f819c3213ed1699f15e2acb81ef81dca9361242cbb9e3fd4d379ec4512053cfc26ddf79373899af0129d5e158dcf5078ef7a38697364f0e6fe52bb1badabc1279371a0785e56201e080c7f86a73baa0abeb6e5a8e20a616f"}