EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"aaf7a7073470f7bb3c3c51d300e0bb50a0b2a3e97058dc9a1ca0e7f4b7d1eccf","amount":"500000000000000000","memo":"sw:tr:jWYNlV40gy"}]}