{"message":{"slot":"1257349","proposer_index":"163","parent_root":"0x446b56a86f47b64ef94e4fc8c5bf48f68291549cda4cb45ba8a010cc90309688","state_root":"0x7f07b6c836f4955c50b09c4587cf196ed70d4cd1a5015cc3406d7fb0c5d922b3","body_root":"0x1e77856fc35333176b579e5f1e9618729ac556cbc82e8e98223140295b9ea7ea"},"signature":"0x90e25f76b9cc04132daa64b0db6a7fbf5fb58705e4007763562772a584307915e6f10d5d80964d75bc77cedd9d07bf9f04ceaa44751bff022c4634dd6e61d77d7e1563c8d4a6097ece1f1c86eb5fab5027db7ee1e71cb907ae1c6e4396c4c419"}