{"message":{"slot":"307197","proposer_index":"17","parent_root":"0x46a4b7f4a92a707aa906b4b8e135dffa6c3ae0c13116d5155692a7c5f3d2535d","state_root":"0xb3f4c7b7597993c451ee1bf83d610c1f1486a70330da689b8dff3acf948d8168","body_root":"0x05703617a17c559b8bf6eadd358ffc42bc9d2d105fe7277ac14012bb3cb4d89b"},"signature":"0xa5f5bcc3945eafab3a14675263e6828a88be553c84e01a7010d9170f042078ea1cf647ffad3b89cca6cb6fc909b1edd1155ec304cf1d533d2136a851637a50739b7ec386a7931bd4102f34364a85b60eb6b41021c7f3a30b6d000f6205858ca6"}