EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18eb369ecab3c6e7c715445e23d1446d959205d257700d2a7df25299177d6d2b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-18eb369ecab3c6e7c715445e23d1446d959205d257700d2a7df25299177d6d2b"}]}