{"message":{"slot":"574357","proposer_index":"134","parent_root":"0x3b03acdfb70113a18accab0f507c9264001a8a9b29200cd79d917d0337b14106","state_root":"0xb8fb3cf2fe42e7b2e43cac7bc54808a4638bcb0f043d9338830448e4561e30a5","body_root":"0xdc21bf6246a3a4a1cf6da1fa4897cb6ee1e4245564b912f44b58db737cdf975f"},"signature":"0xb952a75199a581c09a3e3bea12fbc6062e526c3d57d722f030acff8817e16e32a235cd86c522692d101683d1eafa0be61169111ea8c38e5f88654c01ed4ee4ce56f6e9b75db2ebd8390ba33788c90f2fbe13f60357acd502288263356629df3c"}