{"message":{"slot":"3306564","proposer_index":"449","parent_root":"0xb9c4f3c977cc537f9027c02ec66c21fbde2b553f5ea226e496c652258f90a287","state_root":"0x3e2c29be7426b4199bd5975243f5e3762a40b6a1dc4057c6244ae495557de7d0","body_root":"0x804838383cfb021f14654102ce66ad667761289e1af1420e016f2f53ead50f47"},"signature":"0x940946aaa44f1c66b96edbd0d5c6460044c4b8060592f334019a3841cf9a38ebd615e7465dc43b052557f0d8c3570f0c1239963b8cc9ab602ce5bf28b6ddac4bacabbc88bb4d7aceb59809aa1c0e84e46ca6b0ebdbec14438a908146cba15f6f"}