{"message":{"slot":"2756570","proposer_index":"554","parent_root":"0xaf6b11d694294f2eb778e50b4ac4ffe0c3d3b908cf181b6c0a3cda228cd41014","state_root":"0xb4e50a754a19ec7cceb7fe534a638c4610092900e578c9c0a811fcfb3efbc3c0","body_root":"0x37343a9484e68ed3099f844d2f2db745270aacf4b03ea590b2e74bb57996ee8a"},"signature":"0x991ef921d7c60bc88aa07d8ea9a15e1cfff3a9dec559f3997d93d62702fc702b8f3c04762ce8cee6104ac7db8bb417be13414d4a3253757539706ef7f53a96032e327489d602b13d9d03178b500743807839fefec58bf3adf30e7b8cb2f23b19"}