Process purchase
EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"token_ids":["5:500"],"old_owner_id":"7be9dd445f4471099a51921c0787acd7fdd5587118e014a8bae923d6654761e5","new_owner_id":"b67699db0f4195e57e9f4e91d692c69d18542242dfca3c185eaeee46d3ef55d9"}]}
Checking for payout information Parse error: true Remove sale Refund all bids