EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a50c8b943b830d1d607dca6b8be78f07c9ee37d7f3293bd9e4e5ec55dd7a552","new_owner_id":"88fd690ff4ac93bf94e3786651d45e2e01cb65d90ae1811a94260eef87560a15","amount":"20000000000000000000","memo":"sw:t:OjGV3J6zyA"}]}