EVENT_JSON:{"standard":"nep171","version":"nft-1.0.0","event":"nft_transfer","data":[{"authorized_id":"marketplace.paras.near","old_owner_id":"vascotuga.near","new_owner_id":"zunleo.near","token_ids":["token-4863"]}]}
{"type":"resolve_purchase","params":{"owner_id":"vascotuga.near","nft_contract_id":"serumnft.near","token_id":"token-4863","ft_token_id":"near","price":"8500000000000000000000000","buyer_id":"zunleo.near"}}