EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"570278176c1f61121ecc4ad89f87465f96945781bc1687b87daf0760f5f0dec8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-570278176c1f61121ecc4ad89f87465f96945781bc1687b87daf0760f5f0dec8"}]}