EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"e0d2ac7a08840d2d5683d239e279a12361062f7263a2ad3450ae1c33a6406b88","amount":"500000000000000000","memo":"sw:tr:MgMQeDdwgJ"}]}