EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"172599461be05136e3a64de050be4c13da7bdafe819e4441d3c444f5b6e3498b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMQ1j8z-172599461be05136e3a64de050be4c13da7bdafe819e4441d3c444f5b6e3498b"}]}