{"message":{"slot":"550369","proposer_index":"21","parent_root":"0x6bb857ac6a67d0551e41edafd2b50aa052502ad7b78cc043fb2194c7ff7cdaca","state_root":"0x20a53c68e9990695373c28042ec4fa7b074227237529a7cf2548b74e70d21da6","body_root":"0x17672e5350ceb56fc7ef509c77ec9688b5ab5fe135029c262f62970671b5b321"},"signature":"0xad9f268cf5d43836e6695c059166b17b50b3693ced2b666c80c13037abe0d432516ae242086f7402f7f02428906cb46408fc707b7fd2f9ed86107935e9dc78b16134d65e330a021cbe0b977a68b3b82ab87e3d2e79547d69084c8fa1416c9195"}