{"message":{"slot":"299427","proposer_index":"38","parent_root":"0x5e9cf28e319ed8869c3131bd16937a751831be90b5622e3a5eff5e0f23828682","state_root":"0x669d674698d693590c20e978859a53fff4f34cacb33c411496902d9b290ed35c","body_root":"0x35cabdb5fbe8511ee39f13d8a6f32f71cf956647ac4d04abca68f8f870c0d54f"},"signature":"0x88b898d25c5d0836db9c0009cdc4b896654c35b84346a57e0141c12a5a72d7b52b474a250cdcf52febf0d4daebc1b95012e8cf8d61be60d3c3a67b3cfe3e21a914f6c33cd0b580f35cd94b2f5e92cac4d79abef7b9a3da04395cda8b9c61d67a"}