EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"88aa9ca3a4c27e6f4471c2086709711cce1c77f27d496bdd618e2c32f4a64359","new_owner_id":"ba0b350eedb888122b4b5e439000e7b2b113b8bbb393df6e7f953e53a5d17094","token_ids":["33399"],"memo":null}]}