EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"3b3a2f656fdd9e0371773541e15b4055d5586b7d9d2342eb0b7be952827c4b1b","amount":"500000000000000000","memo":"sw:tr:9Kx1lqQJP4"}]}