EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f7f82fd6b770144bc77a9428819b7d54a1c44114f9bdb3b02cb0caffc4c0a9e4","new_owner_id":"eea8fd8b000afe5714f0012cb51ff43a670df95bccbc358bbfc270fe1bd784f7","amount":"50000000000000000000","memo":"sw:t:AQppeK4qQa"}]}