EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"25746bb52e5aacdbfe64100f7212c0c6392beccedf07e50daf27665e101274f6","new_owner_id":"9721f5fc8044e717f7f4708a8d93ef47816e5d24afd24856555a39bd12dcc9b9","token_ids":["1076"]}]}