EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":"marketplace.paras.near","old_owner_id":"taka.near","new_owner_id":"pierre278.near","token_ids":["token-naut-16385318148600"]}]}
{"type":"resolve_purchase","params":{"owner_id":"taka.near","nft_contract_id":"nearnautnft.near","token_id":"token-naut-16385318148600","ft_token_id":"near","price":"20000000000000000000000000","buyer_id":"pierre278.near"}}