{"message":{"slot":"2172886","proposer_index":"888","parent_root":"0x1266809c733519781e88874e5dc67056d591542b26646d175556685d1717ecb6","state_root":"0x28be343711e31e43dd9eadc162190a877b908bdb679b5cd837216336815d7767","body_root":"0xa737d0043ddb5c655a6062555a42042f13a0e0cfa8a4bca346f0db27fb0a1fcb"},"signature":"0x860a7f2502cb81754116122be3466b70ae9783d31424c4dee4bd1c8b765e963c92c31bf4e3a340b3ea2bbd145f103acb12314a2217e26ea02c2350e6d95416c190881ab71259b0c4e4ce91fa08bae2b73390ca8ff27dd336b1217710a4e0c0d3"}