{
  "protocol_feature_type": "builtin",
  "dependencies": [],
  "description_digest": "2853617cec3eabd41881eb48882e6fc5e81a0db917d375057864b3befbe29acd",
  "subjective_restrictions": {
    "earliest_allowed_activation_time": "1970-01-01T00:00:00.000",
    "preactivation_required": true,
    "enabled": true
  },
  "builtin_feature_codename": "DISALLOW_EMPTY_PRODUCER_SCHEDULE"
}