Process purchase
EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"collection_id":1,"token_ids":["1:1777"],"old_owner_id":"69c119c672f226caaed0050814ff8d137b2553bc91de84d43b6cb95fd58e29c7","new_owner_id":"d73666a051b9c905e6a3210e6a9c5dc27113a33d9efa9e010ed07d88d00641b4"}]}
Checking for payout information Parse error: true Refund all bids