EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"7cbc3ea5b1c9f0581a2b0cbad79bce3f3f59651736bb23fe51d3d4d6551c0f73","amount":"500000000000000000","memo":"sw:tr:nKD54x4yPb"}]}