EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0023f6023554ab75de6c6a9fe2bf7c767a3da574bf27413415b2f03847a7b314","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-0023f6023554ab75de6c6a9fe2bf7c767a3da574bf27413415b2f03847a7b314"}]}