EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"definanner.near","new_owner_id":"rainv.near","token_ids":["208"]}]}
{"type":"resolve_purchase","params":{"owner_id":"definanner.near","nft_contract_id":"kokumokongz.near","token_id":"208","ft_token_id":"near","price":"1750000000000000000000000","buyer_id":"rainv.near"}}