EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d46399cf85d057541e2018b6bf3563a5258dc3d896a83e2a0dab7f794a27c0d6","new_owner_id":"9471d6311eb9b87cc263b0fe77fa2c3dd1c8a53150ee3c26ca3faf3b0604b2a4","amount":"4490000000000000000","memo":"sw:t:Vk19YRL0kv"}]}