Process purchase
EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"collection_id":1,"token_ids":["1:726"],"old_owner_id":"7790a33f2860db1450d4e82525f5d519043e192bc3b89d3a90b7ac75afc084fb","new_owner_id":"23f0939c13c39cc8f6bf7a516de2ece7016afea00fa0b2233769734eeae7ac80"}]}
Checking for payout information Parse error: true Refund all bids