{"message":{"slot":"639463","proposer_index":"107","parent_root":"0x89ef7fcd9707b9d473b98ed5e82564a3634728a200b72e0ed596cf260a1c125e","state_root":"0x936b77ad37ce6deb955e47e84f2aa36568e958931b9689fe82085881fd2634b1","body_root":"0x515dc5778adf40289506255fa48649873e5d33c95844bf228832d41e3055c1f7"},"signature":"0x8cfa7d5a2bd919736dea445fd9ca6dbe2476a9c150e8f0c3ceea2ea2e8dee5f149e6fbd50f0bb7cbc9ba578232bc1a9315f70300eb27964c6a9812b54f479820c21b3a5ec9629ea09374d44912028f1771b24f78f6dd3148b1dd9fe4a7884639"}