{"message":{"slot":"1447557","proposer_index":"172","parent_root":"0xe9fbfb6ba17878126f6390fea2bd505381f02e6becc7816c9d57850e3dfb673c","state_root":"0x6787c428e89a2b128e6c97825b16b25ecdcfb02622986834a76d71490bb2f85b","body_root":"0xa43b3fafc7d28ea2e90f726dc4201faf12bea5ed6c9f64ae4699de3347fff3f9"},"signature":"0xb4c19336b35119ae7af7f857a6961013604663636d730cb553cd1fac462bb15ed2c320e1ba0e9a09c7b62830406474ef1620b4d249944678974663aafaa5191a9be0ea3161ed599511e7caa9003a40e21400af2150239db17c602743432f72fc"}