{"message":{"slot":"303362","proposer_index":"147","parent_root":"0x823a63ab9a0393bb612df1929a81c7f7088d836aca233ddd48cc4d3f49358c10","state_root":"0x551255c86ee9c905fbeb69e32941b9bca0dd7058ff28e08627e36b70aab77eba","body_root":"0x24ab168b248092bfd34c113a11450fd83f309e95c29b96efb0ee9230bdf3285e"},"signature":"0xb3df9d39464b23610e4d9b07f0a1fbcd14fb7bedb5a5a2049279ec00a6087ec8d870381a3edf178f6b606536b0a1ff9e17442fcc5020cc7ddd788146550937371121a8cb79a94a95731b56e603d879ea489716de8bff6ccd2c793c6f13afc0d7"}