EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"949019cf51bee1496bdcc544c3f259e4af51800a5a32699f456fd8144184a16e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-949019cf51bee1496bdcc544c3f259e4af51800a5a32699f456fd8144184a16e"}]}