EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4f1a4dca03551789b63b056f477588950e5b9ce4d3cee2e16a184a903554a58","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qz8vM8AJ"}]}