{"message":{"slot":"4449850","proposer_index":"89","parent_root":"0x8c8dcc048a51e1381e995d824b7893663e83557f58320c6b2a01dc5aa306418e","state_root":"0xf9c197928160e30c0940be75c5535080c6bca2aa4bb4b24610909507e3175b3f","body_root":"0xd075833adf321747311a571d5680f09b2d8918a7224d3944e7e5b5bea23dddfd"},"signature":"0xb8d5d1b251854fc01a3ca1779dd64e41a7edb4f528ed5a9240f8288a06550f8081c5588ed828ef2d397cf85f55d145f00fa79477a7f4802655732cdb5994fb9b648df39c33f9ce1c8a6afb7d547c6e4cae4ff0beb9b9e523f4edddea9aa2dfa4"}