{"message":{"slot":"2196518","proposer_index":"147","parent_root":"0x2805e6b154bfaa27d81912efade25e241baf8dc6f5c89b08cc397fd01eb9917f","state_root":"0xef3e8be8e3513930245e395ff38a6c545fee7e7ca89159429624a883652c175f","body_root":"0xd45ee13bc9fc882a9b6561e2087e84ec794a4628544adf1dd1dc25f9fe8dd995"},"signature":"0xa8a3f73010f742eb442bebd71adb3ffdff3375a8b4b796f873b8a333d48c2d4b28eb0a8f3cf85a884ace5dd5552aaf791756468cb61173f55c89267fda7af1186e24a142329944a3ae8b12b6443b14cee203ee228133bbbfc1c7a52b5dca4612"}