EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac74fb0246d162af34061f1ed58e315cb6236a576c768bbee783e96a6f6a6206","new_owner_id":"390387028c91e9d1c872fdd8830d124fc46a41ec740f7bf0ff7c3309d548a667","amount":"6370000000000000000","memo":"sw:t:0k2wDme4yP"}]}