EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54a71d7fbfebd598997adb0d583758474f772640374168021f38be5d3d6097c4","new_owner_id":"2140363714db76e3f66c307032050721e9bfa81faf3a6b8f7fd6d21272c5e3ff","amount":"100000000000000000","memo":"sw:t:mkBVoXMLkg"}]}