EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"izzou.near","new_owner_id":"qvexo.near","token_ids":["7978"]}]}
{"type":"resolve_purchase","params":{"owner_id":"izzou.near","nft_contract_id":"anniversary.paras.near","token_id":"7978","ft_token_id":"near","price":"555000000000000000000000","buyer_id":"qvexo.near"}}