EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"970eff9c03749fcc1ca2c5d0435e9d15a62a631376336eab781f9ca911d3a870","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-970eff9c03749fcc1ca2c5d0435e9d15a62a631376336eab781f9ca911d3a870"}]}