{"message":{"slot":"339147","proposer_index":"90","parent_root":"0xd6a5801d5f2923e1a64979e95527fd06ac146fd0e4493673137db6b9514d0748","state_root":"0x73c38aa5bfcc2fda0398ab214035f8322871ac991ccf1547f44b6890c01f4056","body_root":"0xecbcc692dc101c87e432e5a7e6d6c92e88211fa086c934cf56d8adb37a56be07"},"signature":"0xb9a345fcd980f1b257817627f3bf1f7ba906fd0096ccab0f289e725222a89102cdab24e084e40dcfdc7f1a74635b242001c89c6582b2f9668b645ff5de8aeb179e44c9da11e626bca227b52b79b9add9ecc7621b2b9dc74ee2e98d2e7e3d0d74"}