EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"tressi.near","new_owner_id":"73a548ac3f91ccc8dd673af7769023221c99074c793ba48000e314811f31c48c","token_ids":["545"]}]}
{"type":"resolve_purchase","params":{"owner_id":"tressi.near","nft_contract_id":"kokumokongz.near","token_id":"545","ft_token_id":"near","price":"4990000000000000000000000","buyer_id":"73a548ac3f91ccc8dd673af7769023221c99074c793ba48000e314811f31c48c"}}