EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"12c2c73afba0e2daf075e6dff1a8ee4bcddde55baf0160ed57a9277fe1e1840f","amount":"5000000000000000000","memo":"sw:tr:OnKZnGZzK1"}]}