EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c820fcb7873f2cb974cc36335624ea4419e6689d3c3d31422c48080eefad42bb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c820fcb7873f2cb974cc36335624ea4419e6689d3c3d31422c48080eefad42bb"}]}