EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa59eaa8f5f037354e68cba7d83a44caf35ab5495bfc1a040b0b563aeb4f7eca","new_owner_id":"f361cc02fba0f35acb1d37f42c5ed43590ca2668e1337a3211bb3e1feaffc228","amount":"20000000000000000000","memo":"sw:t:bQ45441zk9"}]}