EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"cb3432efaec337a47ba2dd4d7e15a6b70b84674ea524a9b87d68c4a649df70e3","new_owner_id":"861f736ebaace4e56357469ccb713c46e9332d635482be13ef5e92039a980807","token_ids":["27442"],"memo":null}]}