{"message":{"slot":"1223992","proposer_index":"138","parent_root":"0xf7cfb3d98480a142fcf60142a6e99be9c0c6147f6ceb4d9423968c7a69c4ad8b","state_root":"0x115c65c20b554378c62656259e3e095e5a121263241f89fae8e6a1d9231b8362","body_root":"0x76da3f59ed55498dda374b98908c306a2e8b1ed7ac1b26e5616d13118c4a7f88"},"signature":"0x8b11afdd55af414412bfce7c7084a10cc3300e10f728dd5c71cfda61b7df042f1e7817e18025b9982b11b5ace902866f0939e3e457df722026bc43b9362fff6163f78672c3395114ccf869903bb947d0b4c04f99046d28e7a78983709d506bd1"}