EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9a96a56b7a60ea89c47fdbbda14eaeb6eaa61aea028cd9cce6314e14a266abd","new_owner_id":"256b18c1bc798e3d641e67a8e673f47e93bf704b9eb48bf71c20e20ba8d2d4c3","amount":"260000000000000000","memo":"sw:t:RrkRlD9Kjo"}]}