EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3646bb7fb9756d4894b5739dc13f9aed8aaade2e41edb36b7041d98f81c4213a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-3646bb7fb9756d4894b5739dc13f9aed8aaade2e41edb36b7041d98f81c4213a"}]}