EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec8561a44311d8b7dca30847744a63b78723b6c522e0a389bb51dd87f30cd823","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-ec8561a44311d8b7dca30847744a63b78723b6c522e0a389bb51dd87f30cd823"}]}