EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"42fb3037b08286464d8b8cface0266e39ccaaa27a27bc8926f5943700c280add","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-42fb3037b08286464d8b8cface0266e39ccaaa27a27bc8926f5943700c280add"}]}