{"message":{"slot":"339172","proposer_index":"139","parent_root":"0x68af6043b7c313fe50ada116831f2ae80c8933ddefc8a85d720767ba00249233","state_root":"0xa3c61b057ad71123ec50ca419ad39d635a89442ff51a9b5b620f7090b0c22a77","body_root":"0xae0025951b39465d3d88919be0a97eabdc58d340ef9f836d253867d484b3aafd"},"signature":"0x8491b21d254d1cb1cb4119e0847bb8da534737af885446b1ad1fd9e8228119d31a07e2db9b73106023d89992783a094a17f930f415d5072bfc3cb6b8c27684a97956c3e67047022d5ffeac3e3ec3134c5da0eafc80a0015503b1f15a6399da37"}