EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"9aec8eabec2c24e2b28c6f0b94f67ff62f86eeca62eefe0812f3fd91b9ac9b15","new_owner_id":"6330538484.tg","token_ids":["40578"]}]}