EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"43d7b32e66930b748223760e70dda13d4f5f32c795507939165ed01625f4fb89","amount":"500000000000000000","memo":"sw:tr:6Ka7eLjqWn"}]}