EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f31b15d286159dd9cea51ec59be4bed9646464435bf9c6db387f8d135f0caafa","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-f31b15d286159dd9cea51ec59be4bed9646464435bf9c6db387f8d135f0caafa"}]}