{"message":{"slot":"1321562","proposer_index":"139","parent_root":"0xffa9b1572e0cbffd07c20e68aa28caf33b76ca6e0edc309fd95e0109349752a9","state_root":"0xb993f381f1eb06fe15e4fd8473280edcadc9f080137f9ce70ef870abc386e38a","body_root":"0x8f2dab863764f73094ac2175fad79664ba0e5bd81d08fd5503e09029f399420e"},"signature":"0xa7d1cbd2fd8764e60624006ee5c6183264aa20ff1a7f9dce58f67035f84133bb2964c7bb15c98730a0b7e5dc44ee27e30f4c6d6540bedac18e5fff5b228452ef8e8a0e4df60ef233e0018920d6092039842e22ff62dceaedea29f4186e32b3c4"}