{"message":{"slot":"286871","proposer_index":"139","parent_root":"0xd58c2cca5f4dcaea17f1149bbb8665465afe00dd545bc70d88de81aebce35a54","state_root":"0x39574df920831cfe0020c159b03d487ad9a59e3b4aaf66fdbbdc6f0c3f6c1eaa","body_root":"0x77ab2777d46480ab854e658091e28594e40f94fff1e95c9831c3a4a0ddb1171b"},"signature":"0x8ba604ba12a5dedce1903267f76f3f9e05e039448cd5fbf4abc76293636ed1fda5a212ea8af101a39c2e856112b9d72d11ee6dc672cdb101a88bf67f343457db3494d63321c03f811243d4f22262a38c43e4f4609509f5a9108b5d4584a9b244"}