static final String TRACE_START_NANOS = "startNanos";
static final String TRACE_PENDING_NANOS = "pendingNanos";
static final String TRACE_END_NANOS = "endNanos";
static final String TRACE_ATTRIBUTES = "attributes";
static final String TRACE_ATTRIBUTE_KEY = "key";
<BUG>static final String TRACE_ATTRIBUTE_VALUE = "value";
static final String RELATIONSHIP_RELATIONSHIP = "relationship";</BUG>
static final String RELATIONSHIP_FROM = "from";
static final String RELATIONSHIP_TO = "to";
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();

static final String TRACE_START_NANOS = "startNanos";
static final String TRACE_PENDING_NANOS = "pendingNanos";
static final String TRACE_END_NANOS = "endNanos";
static final String TRACE_ATTRIBUTES = "attributes";
static final String TRACE_ATTRIBUTE_KEY = "key";
static final String TRACE_ATTRIBUTE_VALUE = "value";
static final String TRACE_TASK_TYPE = "taskType";
static final String RELATIONSHIP_RELATIONSHIP = "relationship";
static final String RELATIONSHIP_FROM = "from";
static final String RELATIONSHIP_TO = "to";
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
