{"message":{"slot":"521222","proposer_index":"23","parent_root":"0x51663dac73ca1c2a15b2043f2c274d3472f4a95a2120bd5665a18b5765d2e337","state_root":"0x2a8d825c0131f6c8e001e7fdac4546b9697626c4385226e121ab2fda085bcdec","body_root":"0xf8cb840bb662edd9445a2b0e04cc150b8c2132f3c457b590e71596dc6e908b2a"},"signature":"0x8a2417e96c6f812be3597e2aadd8c791e0dd938cae804c43dc4b2a3b1badeb37ff2c26bc001fb1c4aff250b8598c31a4159b8813f7f82dcd2bf379907d762af3afb6b19deb0c365c92c42fdb814ef1638e7fc5b059b7bbec8ef08b8da9e7d564"}