EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1169ff85a804a7985895a42f4be31b3b03c2b663e6c5c508b86cbc35577ec6ad","new_owner_id":"be1926b7dc51c4ee65d4f353c99cee8bdb201a5f8ddf302832769d7d21b68270","amount":"4000000000000000000","memo":"sw:t:qj7YgE21k6"}]}